4080355657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 4993228800

約数和(自身を除く): 912873143

約数列:

[1, 7, 17, 119, 179, 223, 859, 1253, 1561, 3043, 3791, 6013, 14603, 21301, 26537, 39917, 102221, 153761, 191557, 279419, 678589, 1076327, 1340899, 2613937, 3256469, 4750123, 18297559, 22795283, 34288703, 240020921, 582907951, 4080355657]

約数ペア:

[(1, 4080355657), (7, 582907951), (17, 240020921), (119, 34288703), (179, 22795283), (223, 18297559), (859, 4750123), (1253, 3256469), (1561, 2613937), (3043, 1340899), (3791, 1076327), (6013, 678589), (14603, 279419), (21301, 191557), (26537, 153761), (39917, 102221)]