742458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 1632960

約数和(自身を除く): 890502

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 251, 493, 502, 753, 986, 1479, 1506, 2958, 4267, 7279, 8534, 12801, 14558, 21837, 25602, 43674, 123743, 247486, 371229, 742458]

約数ペア:

[(1, 742458), (2, 371229), (3, 247486), (6, 123743), (17, 43674), (29, 25602), (34, 21837), (51, 14558), (58, 12801), (87, 8534), (102, 7279), (174, 4267), (251, 2958), (493, 1506), (502, 1479), (753, 986)]