4662440

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 10557000

約数和(自身を除く): 5894560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 509, 916, 1018, 1145, 1832, 2036, 2290, 2545, 4072, 4580, 5090, 9160, 10180, 20360, 116561, 233122, 466244, 582805, 932488, 1165610, 2331220, 4662440]

約数ペア:

[(1, 4662440), (2, 2331220), (4, 1165610), (5, 932488), (8, 582805), (10, 466244), (20, 233122), (40, 116561), (229, 20360), (458, 10180), (509, 9160), (916, 5090), (1018, 4580), (1145, 4072), (1832, 2545), (2036, 2290)]