6951490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7666

約数の個数: 32

約数和(自身を含む): 15402240

約数和(自身を除く): 8450750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7639, 15278, 38195, 53473, 76390, 99307, 106946, 198614, 267365, 496535, 534730, 695149, 993070, 1390298, 3475745, 6951490]

約数ペア:

[(1, 6951490), (2, 3475745), (5, 1390298), (7, 993070), (10, 695149), (13, 534730), (14, 496535), (26, 267365), (35, 198614), (65, 106946), (70, 99307), (91, 76390), (130, 53473), (182, 38195), (455, 15278), (910, 7639)]