9177460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 20466432

約数和(自身を除く): 11288972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 281, 284, 355, 460, 562, 710, 1124, 1405, 1420, 1633, 2810, 3266, 5620, 6463, 6532, 8165, 12926, 16330, 19951, 25852, 32315, 32660, 39902, 64630, 79804, 99755, 129260, 199510, 399020, 458873, 917746, 1835492, 2294365, 4588730, 9177460]

約数ペア:

[(1, 9177460), (2, 4588730), (4, 2294365), (5, 1835492), (10, 917746), (20, 458873), (23, 399020), (46, 199510), (71, 129260), (92, 99755), (115, 79804), (142, 64630), (230, 39902), (281, 32660), (284, 32315), (355, 25852), (460, 19951), (562, 16330), (710, 12926), (1124, 8165), (1405, 6532), (1420, 6463), (1633, 5620), (2810, 3266)]