284349746

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{27431}}^1$

素因数の和:27577

約数の個数: 16

約数和(自身を含む): 438473088

約数和(自身を除く): 154123342

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 27431, 54862, 1947601, 2002463, 3895202, 4004926, 142174873, 284349746]

約数ペア:

[(1, 284349746), (2, 142174873), (71, 4004926), (73, 3895202), (142, 2002463), (146, 1947601), (5183, 54862), (10366, 27431)]