429420842

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1\times {\mathrm{2287}}^1$

素因数の和:2933

約数の個数: 16

約数和(自身を含む): 648840192

約数和(自身を除く): 219419350

約数列:

[1, 2, 223, 421, 446, 842, 2287, 4574, 93883, 187766, 510001, 962827, 1020002, 1925654, 214710421, 429420842]

約数ペア:

[(1, 429420842), (2, 214710421), (223, 1925654), (421, 1020002), (446, 962827), (842, 510001), (2287, 187766), (4574, 93883)]