4775470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 10404288

約数和(自身を除く): 5628818

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 4013, 8026, 20065, 28091, 40130, 56182, 68221, 136442, 140455, 280910, 341105, 477547, 682210, 955094, 2387735, 4775470]

約数ペア:

[(1, 4775470), (2, 2387735), (5, 955094), (7, 682210), (10, 477547), (14, 341105), (17, 280910), (34, 140455), (35, 136442), (70, 68221), (85, 56182), (119, 40130), (170, 28091), (238, 20065), (595, 8026), (1190, 4013)]