9326840

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 21072960

約数和(自身を除く): 11746120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 541, 862, 1082, 1724, 2155, 2164, 2705, 3448, 4310, 4328, 5410, 8620, 10820, 17240, 21640, 233171, 466342, 932684, 1165855, 1865368, 2331710, 4663420, 9326840]

約数ペア:

[(1, 9326840), (2, 4663420), (4, 2331710), (5, 1865368), (8, 1165855), (10, 932684), (20, 466342), (40, 233171), (431, 21640), (541, 17240), (862, 10820), (1082, 8620), (1724, 5410), (2155, 4328), (2164, 4310), (2705, 3448)]