2690742012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{61483}}^1$

素因数の和:62018

約数の個数: 48

約数和(自身を含む): 7189201152

約数和(自身を除く): 4498459140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3647, 6252, 7294, 10941, 14588, 21882, 43764, 61483, 122966, 184449, 245932, 368898, 430381, 737796, 860762, 1291143, 1721524, 2582286, 5164572, 32032643, 64065286, 96097929, 128130572, 192195858, 224228501, 384391716, 448457002, 672685503, 896914004, 1345371006, 2690742012]

約数ペア:

[(1, 2690742012), (2, 1345371006), (3, 896914004), (4, 672685503), (6, 448457002), (7, 384391716), (12, 224228501), (14, 192195858), (21, 128130572), (28, 96097929), (42, 64065286), (84, 32032643), (521, 5164572), (1042, 2582286), (1563, 1721524), (2084, 1291143), (3126, 860762), (3647, 737796), (6252, 430381), (7294, 368898), (10941, 245932), (14588, 184449), (21882, 122966), (43764, 61483)]