10204208

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 23331840

約数和(自身を除く): 13127632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 2939, 3472, 5878, 11756, 20573, 23512, 41146, 47024, 82292, 91109, 164584, 182218, 329168, 364436, 637763, 728872, 1275526, 1457744, 2551052, 5102104, 10204208]

約数ペア:

[(1, 10204208), (2, 5102104), (4, 2551052), (7, 1457744), (8, 1275526), (14, 728872), (16, 637763), (28, 364436), (31, 329168), (56, 182218), (62, 164584), (112, 91109), (124, 82292), (217, 47024), (248, 41146), (434, 23512), (496, 20573), (868, 11756), (1736, 5878), (2939, 3472)]