7004010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17959}}^1$

素因数の和:17982

約数の個数: 32

約数和(自身を含む): 18103680

約数和(自身を除く): 11099670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17959, 35918, 53877, 89795, 107754, 179590, 233467, 269385, 466934, 538770, 700401, 1167335, 1400802, 2334670, 3502005, 7004010]

約数ペア:

[(1, 7004010), (2, 3502005), (3, 2334670), (5, 1400802), (6, 1167335), (10, 700401), (13, 538770), (15, 466934), (26, 269385), (30, 233467), (39, 179590), (65, 107754), (78, 89795), (130, 53877), (195, 35918), (390, 17959)]