4173406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:927

約数の個数: 16

約数和(自身を含む): 6547968

約数和(自身を除く): 2374562

約数列:

[1, 2, 31, 62, 83, 166, 811, 1622, 2573, 5146, 25141, 50282, 67313, 134626, 2086703, 4173406]

約数ペア:

[(1, 4173406), (2, 2086703), (31, 134626), (62, 67313), (83, 50282), (166, 25141), (811, 5146), (1622, 2573)]