7967336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 16601760

約数和(自身を除く): 8634424

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 83, 104, 142, 166, 169, 284, 332, 338, 568, 664, 676, 923, 1079, 1352, 1846, 2158, 3692, 4316, 5893, 7384, 8632, 11786, 11999, 14027, 23572, 23998, 28054, 47144, 47996, 56108, 76609, 95992, 112216, 153218, 306436, 612872, 995917, 1991834, 3983668, 7967336]

約数ペア:

[(1, 7967336), (2, 3983668), (4, 1991834), (8, 995917), (13, 612872), (26, 306436), (52, 153218), (71, 112216), (83, 95992), (104, 76609), (142, 56108), (166, 47996), (169, 47144), (284, 28054), (332, 23998), (338, 23572), (568, 14027), (664, 11999), (676, 11786), (923, 8632), (1079, 7384), (1352, 5893), (1846, 4316), (2158, 3692)]