1040221444

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{2385829}}^1$

素因数の和:2385942

約数の個数: 12

約数和(自身を含む): 1837089100

約数和(自身を除く): 796867656

約数列:

[1, 2, 4, 109, 218, 436, 2385829, 4771658, 9543316, 260055361, 520110722, 1040221444]

約数ペア:

[(1, 1040221444), (2, 520110722), (4, 260055361), (109, 9543316), (218, 4771658), (436, 2385829)]