8422010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 15664320

約数和(自身を除く): 7242310

約数列:

[1, 2, 5, 10, 73, 83, 139, 146, 166, 278, 365, 415, 695, 730, 830, 1390, 6059, 10147, 11537, 12118, 20294, 23074, 30295, 50735, 57685, 60590, 101470, 115370, 842201, 1684402, 4211005, 8422010]

約数ペア:

[(1, 8422010), (2, 4211005), (5, 1684402), (10, 842201), (73, 115370), (83, 101470), (139, 60590), (146, 57685), (166, 50735), (278, 30295), (365, 23074), (415, 20294), (695, 12118), (730, 11537), (830, 10147), (1390, 6059)]