4057420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 8752464

約数和(自身を除く): 4695044

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5483, 10966, 21932, 27415, 54830, 109660, 202871, 405742, 811484, 1014355, 2028710, 4057420]

約数ペア:

[(1, 4057420), (2, 2028710), (4, 1014355), (5, 811484), (10, 405742), (20, 202871), (37, 109660), (74, 54830), (148, 27415), (185, 21932), (370, 10966), (740, 5483)]