10144540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72461}}^1$

素因数の和:72477

約数の個数: 24

約数和(自身を含む): 24347232

約数和(自身を除く): 14202692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72461, 144922, 289844, 362305, 507227, 724610, 1014454, 1449220, 2028908, 2536135, 5072270, 10144540]

約数ペア:

[(1, 10144540), (2, 5072270), (4, 2536135), (5, 2028908), (7, 1449220), (10, 1014454), (14, 724610), (20, 507227), (28, 362305), (35, 289844), (70, 144922), (140, 72461)]