7884049698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{4457}}^1$

素因数の和:4712

約数の個数: 96

約数和(自身を含む): 19861994880

約数和(自身を除く): 11977945182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 139, 202, 278, 303, 417, 606, 707, 834, 909, 973, 1251, 1414, 1818, 1946, 2121, 2502, 2919, 4242, 4457, 5838, 6363, 8757, 8914, 12726, 13371, 14039, 17514, 26742, 28078, 31199, 40113, 42117, 62398, 80226, 84234, 93597, 98273, 126351, 187194, 196546, 252702, 280791, 294819, 450157, 561582, 589638, 619523, 884457, 900314, 1239046, 1350471, 1768914, 1858569, 2700942, 3151099, 3717138, 4051413, 4336661, 5575707, 6302198, 8102826, 8673322, 9453297, 11151414, 13009983, 18906594, 26019966, 28359891, 39029949, 56719782, 62571823, 78059898, 125143646, 187715469, 375430938, 438002761, 563146407, 876005522, 1126292814, 1314008283, 2628016566, 3942024849, 7884049698]

約数ペア:

[(1, 7884049698), (2, 3942024849), (3, 2628016566), (6, 1314008283), (7, 1126292814), (9, 876005522), (14, 563146407), (18, 438002761), (21, 375430938), (42, 187715469), (63, 125143646), (101, 78059898), (126, 62571823), (139, 56719782), (202, 39029949), (278, 28359891), (303, 26019966), (417, 18906594), (606, 13009983), (707, 11151414), (834, 9453297), (909, 8673322), (973, 8102826), (1251, 6302198), (1414, 5575707), (1818, 4336661), (1946, 4051413), (2121, 3717138), (2502, 3151099), (2919, 2700942), (4242, 1858569), (4457, 1768914), (5838, 1350471), (6363, 1239046), (8757, 900314), (8914, 884457), (12726, 619523), (13371, 589638), (14039, 561582), (17514, 450157), (26742, 294819), (28078, 280791), (31199, 252702), (40113, 196546), (42117, 187194), (62398, 126351), (80226, 98273), (84234, 93597)]