7888942852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{8089}}^1$

素因数の和:8732

約数の個数: 48

約数和(自身を含む): 16066610560

約数和(自身を除く): 8177667708

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 571, 854, 1142, 1708, 2284, 3997, 7994, 8089, 15988, 16178, 32356, 34831, 56623, 69662, 113246, 139324, 226492, 243817, 487634, 493429, 975268, 986858, 1973716, 3454003, 4618819, 6908006, 9237638, 13816012, 18475276, 32331733, 64663466, 129326932, 281747959, 563495918, 1126991836, 1972235713, 3944471426, 7888942852]

約数ペア:

[(1, 7888942852), (2, 3944471426), (4, 1972235713), (7, 1126991836), (14, 563495918), (28, 281747959), (61, 129326932), (122, 64663466), (244, 32331733), (427, 18475276), (571, 13816012), (854, 9237638), (1142, 6908006), (1708, 4618819), (2284, 3454003), (3997, 1973716), (7994, 986858), (8089, 975268), (15988, 493429), (16178, 487634), (32356, 243817), (34831, 226492), (56623, 139324), (69662, 113246)]