4463840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 11013408

約数和(自身を除く): 6549568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1213, 1840, 2426, 3680, 4852, 6065, 9704, 12130, 19408, 24260, 27899, 38816, 48520, 55798, 97040, 111596, 139495, 194080, 223192, 278990, 446384, 557980, 892768, 1115960, 2231920, 4463840]

約数ペア:

[(1, 4463840), (2, 2231920), (4, 1115960), (5, 892768), (8, 557980), (10, 446384), (16, 278990), (20, 223192), (23, 194080), (32, 139495), (40, 111596), (46, 97040), (80, 55798), (92, 48520), (115, 38816), (160, 27899), (184, 24260), (230, 19408), (368, 12130), (460, 9704), (736, 6065), (920, 4852), (1213, 3680), (1840, 2426)]