2799688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 5608800

約数和(自身を除く): 2809112

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 163, 226, 326, 452, 652, 904, 1304, 2147, 3097, 4294, 6194, 8588, 12388, 17176, 18419, 24776, 36838, 73676, 147352, 349961, 699922, 1399844, 2799688]

約数ペア:

[(1, 2799688), (2, 1399844), (4, 699922), (8, 349961), (19, 147352), (38, 73676), (76, 36838), (113, 24776), (152, 18419), (163, 17176), (226, 12388), (326, 8588), (452, 6194), (652, 4294), (904, 3097), (1304, 2147)]