9088520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{4637}}^1$

素因数の和:4662

約数の個数: 48

約数和(自身を含む): 23792940

約数和(自身を除く): 14704420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 4637, 9274, 18548, 23185, 32459, 37096, 46370, 64918, 92740, 129836, 162295, 185480, 227213, 259672, 324590, 454426, 649180, 908852, 1136065, 1298360, 1817704, 2272130, 4544260, 9088520]

約数ペア:

[(1, 9088520), (2, 4544260), (4, 2272130), (5, 1817704), (7, 1298360), (8, 1136065), (10, 908852), (14, 649180), (20, 454426), (28, 324590), (35, 259672), (40, 227213), (49, 185480), (56, 162295), (70, 129836), (98, 92740), (140, 64918), (196, 46370), (245, 37096), (280, 32459), (392, 23185), (490, 18548), (980, 9274), (1960, 4637)]