8057868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 23783424

約数和(自身を除く): 15725556

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 157, 182, 188, 273, 282, 314, 329, 364, 471, 546, 564, 611, 628, 658, 942, 987, 1092, 1099, 1222, 1316, 1833, 1884, 1974, 2041, 2198, 2444, 3297, 3666, 3948, 4082, 4277, 4396, 6123, 6594, 7332, 7379, 8164, 8554, 12246, 12831, 13188, 14287, 14758, 17108, 22137, 24492, 25662, 28574, 29516, 42861, 44274, 51324, 51653, 57148, 85722, 88548, 95927, 103306, 154959, 171444, 191854, 206612, 287781, 309918, 383708, 575562, 619836, 671489, 1151124, 1342978, 2014467, 2685956, 4028934, 8057868]

約数ペア:

[(1, 8057868), (2, 4028934), (3, 2685956), (4, 2014467), (6, 1342978), (7, 1151124), (12, 671489), (13, 619836), (14, 575562), (21, 383708), (26, 309918), (28, 287781), (39, 206612), (42, 191854), (47, 171444), (52, 154959), (78, 103306), (84, 95927), (91, 88548), (94, 85722), (141, 57148), (156, 51653), (157, 51324), (182, 44274), (188, 42861), (273, 29516), (282, 28574), (314, 25662), (329, 24492), (364, 22137), (471, 17108), (546, 14758), (564, 14287), (611, 13188), (628, 12831), (658, 12246), (942, 8554), (987, 8164), (1092, 7379), (1099, 7332), (1222, 6594), (1316, 6123), (1833, 4396), (1884, 4277), (1974, 4082), (2041, 3948), (2198, 3666), (2444, 3297)]