38376394

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 67447296

約数和(自身を除く): 29070902

約数列:

[1, 2, 7, 14, 67, 134, 163, 251, 326, 469, 502, 938, 1141, 1757, 2282, 3514, 10921, 16817, 21842, 33634, 40913, 76447, 81826, 117719, 152894, 235438, 286391, 572782, 2741171, 5482342, 19188197, 38376394]

約数ペア:

[(1, 38376394), (2, 19188197), (7, 5482342), (14, 2741171), (67, 572782), (134, 286391), (163, 235438), (251, 152894), (326, 117719), (469, 81826), (502, 76447), (938, 40913), (1141, 33634), (1757, 21842), (2282, 16817), (3514, 10921)]