1004021248678

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{2153}}^1\times {\mathrm{71327}}^1$

素因数の和:73956

約数の個数: 32

約数和(自身を含む): 1725690230784

約数和(自身を除く): 721668982106

約数列:

[1, 2, 7, 14, 467, 934, 2153, 3269, 4306, 6538, 15071, 30142, 71327, 142654, 499289, 998578, 1005451, 2010902, 7038157, 14076314, 33309709, 66619418, 153567031, 233167963, 307134062, 466335926, 1074969217, 2149938434, 71715803477, 143431606954, 502010624339, 1004021248678]

約数ペア:

[(1, 1004021248678), (2, 502010624339), (7, 143431606954), (14, 71715803477), (467, 2149938434), (934, 1074969217), (2153, 466335926), (3269, 307134062), (4306, 233167963), (6538, 153567031), (15071, 66619418), (30142, 33309709), (71327, 14076314), (142654, 7038157), (499289, 2010902), (998578, 1005451)]