426403774

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1\times {\mathrm{2027}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 646558848

約数和(自身を除く): 220155074

約数列:

[1, 2, 107, 214, 983, 1966, 2027, 4054, 105181, 210362, 216889, 433778, 1992541, 3985082, 213201887, 426403774]

約数ペア:

[(1, 426403774), (2, 213201887), (107, 3985082), (214, 1992541), (983, 433778), (1966, 216889), (2027, 210362), (4054, 105181)]