10485874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 19086336

約数和(自身を除く): 8600462

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 653, 1147, 1306, 2294, 4571, 8029, 9142, 16058, 20243, 24161, 40486, 48322, 141701, 169127, 283402, 338254, 748991, 1497982, 5242937, 10485874]

約数ペア:

[(1, 10485874), (2, 5242937), (7, 1497982), (14, 748991), (31, 338254), (37, 283402), (62, 169127), (74, 141701), (217, 48322), (259, 40486), (434, 24161), (518, 20243), (653, 16058), (1147, 9142), (1306, 8029), (2294, 4571)]