4542010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 9009792

約数和(自身を除く): 4467782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 263, 314, 526, 785, 1315, 1570, 1727, 2630, 2893, 3454, 5786, 8635, 14465, 17270, 28930, 41291, 82582, 206455, 412910, 454201, 908402, 2271005, 4542010]

約数ペア:

[(1, 4542010), (2, 2271005), (5, 908402), (10, 454201), (11, 412910), (22, 206455), (55, 82582), (110, 41291), (157, 28930), (263, 17270), (314, 14465), (526, 8635), (785, 5786), (1315, 3454), (1570, 2893), (1727, 2630)]