7078806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 18332160

約数和(自身を除く): 11253354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 307, 366, 378, 427, 549, 614, 854, 921, 1098, 1281, 1647, 1842, 2149, 2562, 2763, 3294, 3843, 4298, 5526, 6447, 7686, 8289, 11529, 12894, 16578, 18727, 19341, 23058, 37454, 38682, 56181, 58023, 112362, 116046, 131089, 168543, 262178, 337086, 393267, 505629, 786534, 1011258, 1179801, 2359602, 3539403, 7078806]

約数ペア:

[(1, 7078806), (2, 3539403), (3, 2359602), (6, 1179801), (7, 1011258), (9, 786534), (14, 505629), (18, 393267), (21, 337086), (27, 262178), (42, 168543), (54, 131089), (61, 116046), (63, 112362), (122, 58023), (126, 56181), (183, 38682), (189, 37454), (307, 23058), (366, 19341), (378, 18727), (427, 16578), (549, 12894), (614, 11529), (854, 8289), (921, 7686), (1098, 6447), (1281, 5526), (1647, 4298), (1842, 3843), (2149, 3294), (2562, 2763)]