4758968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 4745032

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 239, 262, 478, 524, 956, 1048, 1912, 2489, 4541, 4978, 9082, 9956, 18164, 19912, 31309, 36328, 62618, 125236, 250472, 594871, 1189742, 2379484, 4758968]

約数ペア:

[(1, 4758968), (2, 2379484), (4, 1189742), (8, 594871), (19, 250472), (38, 125236), (76, 62618), (131, 36328), (152, 31309), (239, 19912), (262, 18164), (478, 9956), (524, 9082), (956, 4978), (1048, 4541), (1912, 2489)]