2978870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 5630688

約数和(自身を除く): 2651818

約数列:

[1, 2, 5, 10, 37, 74, 83, 97, 166, 185, 194, 370, 415, 485, 830, 970, 3071, 3589, 6142, 7178, 8051, 15355, 16102, 17945, 30710, 35890, 40255, 80510, 297887, 595774, 1489435, 2978870]

約数ペア:

[(1, 2978870), (2, 1489435), (5, 595774), (10, 297887), (37, 80510), (74, 40255), (83, 35890), (97, 30710), (166, 17945), (185, 16102), (194, 15355), (370, 8051), (415, 7178), (485, 6142), (830, 3589), (970, 3071)]