4693840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2587

約数の個数: 40

約数和(自身を含む): 11392128

約数和(自身を除く): 6698288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2551, 5102, 10204, 12755, 20408, 25510, 40816, 51020, 58673, 102040, 117346, 204080, 234692, 293365, 469384, 586730, 938768, 1173460, 2346920, 4693840]

約数ペア:

[(1, 4693840), (2, 2346920), (4, 1173460), (5, 938768), (8, 586730), (10, 469384), (16, 293365), (20, 234692), (23, 204080), (40, 117346), (46, 102040), (80, 58673), (92, 51020), (115, 40816), (184, 25510), (230, 20408), (368, 12755), (460, 10204), (920, 5102), (1840, 2551)]