2014378401

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{430147}}^1$

素因数の和:430380

約数の個数: 16

約数和(自身を含む): 3083300864

約数和(自身を除く): 1068922463

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 430147, 1290441, 3011029, 9033087, 95922781, 287768343, 671459467, 2014378401]

約数ペア:

[(1, 2014378401), (3, 671459467), (7, 287768343), (21, 95922781), (223, 9033087), (669, 3011029), (1561, 1290441), (4683, 430147)]