12441730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{177739}}^1$

素因数の和:177753

約数の個数: 16

約数和(自身を含む): 25594560

約数和(自身を除く): 13152830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 177739, 355478, 888695, 1244173, 1777390, 2488346, 6220865, 12441730]

約数ペア:

[(1, 12441730), (2, 6220865), (5, 2488346), (7, 1777390), (10, 1244173), (14, 888695), (35, 355478), (70, 177739)]