1622672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2786

約数の個数: 20

約数和(自身を含む): 3230076

約数和(自身を除く): 1607404

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2741, 5482, 10964, 21928, 43856, 101417, 202834, 405668, 811336, 1622672]

約数ペア:

[(1, 1622672), (2, 811336), (4, 405668), (8, 202834), (16, 101417), (37, 43856), (74, 21928), (148, 10964), (296, 5482), (592, 2741)]