8934426

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 20117760

約数和(自身を除く): 11183334

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 103, 122, 158, 183, 206, 237, 309, 366, 474, 549, 618, 711, 927, 1098, 1422, 1854, 4819, 6283, 8137, 9638, 12566, 14457, 16274, 18849, 24411, 28914, 37698, 43371, 48822, 56547, 73233, 86742, 113094, 146466, 496357, 992714, 1489071, 2978142, 4467213, 8934426]

約数ペア:

[(1, 8934426), (2, 4467213), (3, 2978142), (6, 1489071), (9, 992714), (18, 496357), (61, 146466), (79, 113094), (103, 86742), (122, 73233), (158, 56547), (183, 48822), (206, 43371), (237, 37698), (309, 28914), (366, 24411), (474, 18849), (549, 16274), (618, 14457), (711, 12566), (927, 9638), (1098, 8137), (1422, 6283), (1854, 4819)]