3932630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 7711200

約数和(自身を除く): 3778570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 179, 338, 358, 845, 895, 1690, 1790, 2197, 2327, 4394, 4654, 10985, 11635, 21970, 23270, 30251, 60502, 151255, 302510, 393263, 786526, 1966315, 3932630]

約数ペア:

[(1, 3932630), (2, 1966315), (5, 786526), (10, 393263), (13, 302510), (26, 151255), (65, 60502), (130, 30251), (169, 23270), (179, 21970), (338, 11635), (358, 10985), (845, 4654), (895, 4394), (1690, 2327), (1790, 2197)]