17071948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 32200896

約数和(自身を除く): 15128948

約数列:

[1, 2, 4, 31, 37, 61, 62, 74, 122, 124, 148, 244, 1147, 1891, 2257, 2294, 3721, 3782, 4514, 4588, 7442, 7564, 9028, 14884, 69967, 115351, 137677, 139934, 230702, 275354, 279868, 461404, 550708, 4267987, 8535974, 17071948]

約数ペア:

[(1, 17071948), (2, 8535974), (4, 4267987), (31, 550708), (37, 461404), (61, 279868), (62, 275354), (74, 230702), (122, 139934), (124, 137677), (148, 115351), (244, 69967), (1147, 14884), (1891, 9028), (2257, 7564), (2294, 7442), (3721, 4588), (3782, 4514)]