2977210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 5769792

約数和(自身を除く): 2792582

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 211, 415, 422, 830, 1055, 1411, 2110, 2822, 3587, 7055, 7174, 14110, 17513, 17935, 35026, 35870, 87565, 175130, 297721, 595442, 1488605, 2977210]

約数ペア:

[(1, 2977210), (2, 1488605), (5, 595442), (10, 297721), (17, 175130), (34, 87565), (83, 35870), (85, 35026), (166, 17935), (170, 17513), (211, 14110), (415, 7174), (422, 7055), (830, 3587), (1055, 2822), (1411, 2110)]