858974074

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{8837}}^1$

素因数の和:9030

約数の個数: 32

約数和(自身を含む): 1511934336

約数和(自身を除く): 652960262

約数列:

[1, 2, 7, 14, 53, 106, 131, 262, 371, 742, 917, 1834, 6943, 8837, 13886, 17674, 48601, 61859, 97202, 123718, 468361, 936722, 1157647, 2315294, 3278527, 6557054, 8103529, 16207058, 61355291, 122710582, 429487037, 858974074]

約数ペア:

[(1, 858974074), (2, 429487037), (7, 122710582), (14, 61355291), (53, 16207058), (106, 8103529), (131, 6557054), (262, 3278527), (371, 2315294), (742, 1157647), (917, 936722), (1834, 468361), (6943, 123718), (8837, 97202), (13886, 61859), (17674, 48601)]