9898424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 9455176

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 239, 248, 334, 478, 668, 956, 1336, 1912, 5177, 7409, 10354, 14818, 20708, 29636, 39913, 41416, 59272, 79826, 159652, 319304, 1237303, 2474606, 4949212, 9898424]

約数ペア:

[(1, 9898424), (2, 4949212), (4, 2474606), (8, 1237303), (31, 319304), (62, 159652), (124, 79826), (167, 59272), (239, 41416), (248, 39913), (334, 29636), (478, 20708), (668, 14818), (956, 10354), (1336, 7409), (1912, 5177)]