1874694328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{621583}}^1$

素因数の和:621631

約数の個数: 32

約数和(自身を含む): 3915979200

約数和(自身を除く): 2041284872

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 621583, 1243166, 2486332, 4972664, 8080579, 16161158, 18025907, 32322316, 36051814, 64644632, 72103628, 144207256, 234336791, 468673582, 937347164, 1874694328]

約数ペア:

[(1, 1874694328), (2, 937347164), (4, 468673582), (8, 234336791), (13, 144207256), (26, 72103628), (29, 64644632), (52, 36051814), (58, 32322316), (104, 18025907), (116, 16161158), (232, 8080579), (377, 4972664), (754, 2486332), (1508, 1243166), (3016, 621583)]