414346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 16

約数和(自身を含む): 661248

約数和(自身を除く): 246902

約数列:

[1, 2, 31, 41, 62, 82, 163, 326, 1271, 2542, 5053, 6683, 10106, 13366, 207173, 414346]

約数ペア:

[(1, 414346), (2, 207173), (31, 13366), (41, 10106), (62, 6683), (82, 5053), (163, 2542), (326, 1271)]