7152470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 14249088

約数和(自身を除く): 7096618

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1487, 2405, 2974, 4810, 7435, 14870, 19331, 38662, 55019, 96655, 110038, 193310, 275095, 550190, 715247, 1430494, 3576235, 7152470]

約数ペア:

[(1, 7152470), (2, 3576235), (5, 1430494), (10, 715247), (13, 550190), (26, 275095), (37, 193310), (65, 110038), (74, 96655), (130, 55019), (185, 38662), (370, 19331), (481, 14870), (962, 7435), (1487, 4810), (2405, 2974)]