2741342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 16

約数和(自身を含む): 4266864

約数和(自身を除く): 1525522

約数列:

[1, 2, 41, 82, 101, 202, 331, 662, 4141, 8282, 13571, 27142, 33431, 66862, 1370671, 2741342]

約数ペア:

[(1, 2741342), (2, 1370671), (41, 66862), (82, 33431), (101, 27142), (202, 13571), (331, 8282), (662, 4141)]