1957100278

素因数分解:

$2^1\times 7^2\times {\mathrm{4969}}^1\times {\mathrm{4019}}^1$

素因数の和:9004

約数の個数: 24

約数和(自身を含む): 3416477400

約数和(自身を除く): 1459377122

約数列:

[1, 2, 7, 14, 49, 98, 4019, 4969, 8038, 9938, 28133, 34783, 56266, 69566, 196931, 243481, 393862, 486962, 19970411, 39940822, 139792877, 279585754, 978550139, 1957100278]

約数ペア:

[(1, 1957100278), (2, 978550139), (7, 279585754), (14, 139792877), (49, 39940822), (98, 19970411), (4019, 486962), (4969, 393862), (8038, 243481), (9938, 196931), (28133, 69566), (34783, 56266)]