1796720968

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439511}}^1$

素因数の和:439597

約数の個数: 32

約数和(自身を含む): 3902866560

約数和(自身を除く): 2106145592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 439511, 879022, 1758044, 3076577, 3516088, 6153154, 12306308, 24612616, 32084303, 64168606, 128337212, 224590121, 256674424, 449180242, 898360484, 1796720968]

約数ペア:

[(1, 1796720968), (2, 898360484), (4, 449180242), (7, 256674424), (8, 224590121), (14, 128337212), (28, 64168606), (56, 32084303), (73, 24612616), (146, 12306308), (292, 6153154), (511, 3516088), (584, 3076577), (1022, 1758044), (2044, 879022), (4088, 439511)]