3671290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 7620480

約数和(自身を除く): 3949190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 293, 358, 586, 895, 1253, 1465, 1790, 2051, 2506, 2930, 4102, 6265, 10255, 12530, 20510, 52447, 104894, 262235, 367129, 524470, 734258, 1835645, 3671290]

約数ペア:

[(1, 3671290), (2, 1835645), (5, 734258), (7, 524470), (10, 367129), (14, 262235), (35, 104894), (70, 52447), (179, 20510), (293, 12530), (358, 10255), (586, 6265), (895, 4102), (1253, 2930), (1465, 2506), (1790, 2051)]