7191420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 20835360

約数和(自身を除く): 13643940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4133, 8266, 12399, 16532, 20665, 24798, 41330, 49596, 61995, 82660, 119857, 123990, 239714, 247980, 359571, 479428, 599285, 719142, 1198570, 1438284, 1797855, 2397140, 3595710, 7191420]

約数ペア:

[(1, 7191420), (2, 3595710), (3, 2397140), (4, 1797855), (5, 1438284), (6, 1198570), (10, 719142), (12, 599285), (15, 479428), (20, 359571), (29, 247980), (30, 239714), (58, 123990), (60, 119857), (87, 82660), (116, 61995), (145, 49596), (174, 41330), (290, 24798), (348, 20665), (435, 16532), (580, 12399), (870, 8266), (1740, 4133)]