2116714334

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 3850371072

約数和(自身を除く): 1733656738

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 191, 254, 271, 322, 382, 542, 889, 1337, 1778, 1897, 2674, 2921, 3794, 4393, 5842, 6233, 8786, 12466, 20447, 24257, 30751, 34417, 40894, 43631, 48514, 51761, 61502, 68834, 87262, 103522, 169799, 240919, 339598, 362327, 481838, 557911, 724654, 791591, 1115822, 1190503, 1583182, 2381006, 3905377, 5541137, 6573647, 7810754, 8333521, 11082274, 13147294, 16667042, 46015529, 92031058, 151193881, 302387762, 1058357167, 2116714334]

約数ペア:

[(1, 2116714334), (2, 1058357167), (7, 302387762), (14, 151193881), (23, 92031058), (46, 46015529), (127, 16667042), (161, 13147294), (191, 11082274), (254, 8333521), (271, 7810754), (322, 6573647), (382, 5541137), (542, 3905377), (889, 2381006), (1337, 1583182), (1778, 1190503), (1897, 1115822), (2674, 791591), (2921, 724654), (3794, 557911), (4393, 481838), (5842, 362327), (6233, 339598), (8786, 240919), (12466, 169799), (20447, 103522), (24257, 87262), (30751, 68834), (34417, 61502), (40894, 51761), (43631, 48514)]