4687376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 10133280

約数和(自身を除く): 5445904

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 907, 1292, 1814, 2584, 3628, 5168, 7256, 14512, 15419, 17233, 30838, 34466, 61676, 68932, 123352, 137864, 246704, 275728, 292961, 585922, 1171844, 2343688, 4687376]

約数ペア:

[(1, 4687376), (2, 2343688), (4, 1171844), (8, 585922), (16, 292961), (17, 275728), (19, 246704), (34, 137864), (38, 123352), (68, 68932), (76, 61676), (136, 34466), (152, 30838), (272, 17233), (304, 15419), (323, 14512), (646, 7256), (907, 5168), (1292, 3628), (1814, 2584)]