486005240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1735733}}^1$

素因数の和:1735751

約数の個数: 32

約数和(自身を含む): 1249728480

約数和(自身を除く): 763723240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1735733, 3471466, 6942932, 8678665, 12150131, 13885864, 17357330, 24300262, 34714660, 48600524, 60750655, 69429320, 97201048, 121501310, 243002620, 486005240]

約数ペア:

[(1, 486005240), (2, 243002620), (4, 121501310), (5, 97201048), (7, 69429320), (8, 60750655), (10, 48600524), (14, 34714660), (20, 24300262), (28, 17357330), (35, 13885864), (40, 12150131), (56, 8678665), (70, 6942932), (140, 3471466), (280, 1735733)]