31697834

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 24704086

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 658, 719, 938, 1438, 3149, 5033, 6298, 10066, 22043, 33793, 44086, 48173, 67586, 96346, 236551, 337211, 473102, 674422, 2264131, 4528262, 15848917, 31697834]

約数ペア:

[(1, 31697834), (2, 15848917), (7, 4528262), (14, 2264131), (47, 674422), (67, 473102), (94, 337211), (134, 236551), (329, 96346), (469, 67586), (658, 48173), (719, 44086), (938, 33793), (1438, 22043), (3149, 10066), (5033, 6298)]