9414520

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{631}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 21273120

約数和(自身を除く): 11858600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 631, 746, 1262, 1492, 1865, 2524, 2984, 3155, 3730, 5048, 6310, 7460, 12620, 14920, 25240, 235363, 470726, 941452, 1176815, 1882904, 2353630, 4707260, 9414520]

約数ペア:

[(1, 9414520), (2, 4707260), (4, 2353630), (5, 1882904), (8, 1176815), (10, 941452), (20, 470726), (40, 235363), (373, 25240), (631, 14920), (746, 12620), (1262, 7460), (1492, 6310), (1865, 5048), (2524, 3730), (2984, 3155)]