4623980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 9948960

約数和(自身を除く): 5324980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 5639, 11278, 22556, 28195, 56390, 112780, 231199, 462398, 924796, 1155995, 2311990, 4623980]

約数ペア:

[(1, 4623980), (2, 2311990), (4, 1155995), (5, 924796), (10, 462398), (20, 231199), (41, 112780), (82, 56390), (164, 28195), (205, 22556), (410, 11278), (820, 5639)]