4357968

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 11347488

約数和(自身を除く): 6989520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 557, 652, 978, 1114, 1304, 1671, 1956, 2228, 2608, 3342, 3912, 4456, 6684, 7824, 8912, 13368, 26736, 90791, 181582, 272373, 363164, 544746, 726328, 1089492, 1452656, 2178984, 4357968]

約数ペア:

[(1, 4357968), (2, 2178984), (3, 1452656), (4, 1089492), (6, 726328), (8, 544746), (12, 363164), (16, 272373), (24, 181582), (48, 90791), (163, 26736), (326, 13368), (489, 8912), (557, 7824), (652, 6684), (978, 4456), (1114, 3912), (1304, 3342), (1671, 2608), (1956, 2228)]