401651378

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{3511}}^1$

素因数の和:4777

約数の個数: 16

約数和(自身を含む): 615976704

約数和(自身を除く): 214325326

約数列:

[1, 2, 47, 94, 1217, 2434, 3511, 7022, 57199, 114398, 165017, 330034, 4272887, 8545774, 200825689, 401651378]

約数ペア:

[(1, 401651378), (2, 200825689), (47, 8545774), (94, 4272887), (1217, 330034), (2434, 165017), (3511, 114398), (7022, 57199)]