3149144908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{5507}}^1$

素因数の和:7102

約数の個数: 48

約数和(自身を含む): 6788323584

約数和(自身を除く): 3639178676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1571, 3142, 5507, 6284, 10997, 11014, 20423, 21994, 22028, 38549, 40846, 43988, 71591, 77098, 81692, 142961, 143182, 154196, 285922, 286364, 501137, 571844, 1002274, 2004548, 8651497, 17302994, 34605988, 60560479, 112469461, 121120958, 224938922, 242241916, 449877844, 787286227, 1574572454, 3149144908]

約数ペア:

[(1, 3149144908), (2, 1574572454), (4, 787286227), (7, 449877844), (13, 242241916), (14, 224938922), (26, 121120958), (28, 112469461), (52, 60560479), (91, 34605988), (182, 17302994), (364, 8651497), (1571, 2004548), (3142, 1002274), (5507, 571844), (6284, 501137), (10997, 286364), (11014, 285922), (20423, 154196), (21994, 143182), (22028, 142961), (38549, 81692), (40846, 77098), (43988, 71591)]