858149754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11831}}^1$

素因数の和:12011

約数の個数: 64

約数和(自身を含む): 2153613312

約数和(自身を除く): 1295463558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 157, 231, 314, 462, 471, 942, 1099, 1727, 2198, 3297, 3454, 5181, 6594, 10362, 11831, 12089, 23662, 24178, 35493, 36267, 70986, 72534, 82817, 130141, 165634, 248451, 260282, 390423, 496902, 780846, 910987, 1821974, 1857467, 2732961, 3714934, 5465922, 5572401, 11144802, 13002269, 20432137, 26004538, 39006807, 40864274, 61296411, 78013614, 122592822, 143024959, 286049918, 429074877, 858149754]

約数ペア:

[(1, 858149754), (2, 429074877), (3, 286049918), (6, 143024959), (7, 122592822), (11, 78013614), (14, 61296411), (21, 40864274), (22, 39006807), (33, 26004538), (42, 20432137), (66, 13002269), (77, 11144802), (154, 5572401), (157, 5465922), (231, 3714934), (314, 2732961), (462, 1857467), (471, 1821974), (942, 910987), (1099, 780846), (1727, 496902), (2198, 390423), (3297, 260282), (3454, 248451), (5181, 165634), (6594, 130141), (10362, 82817), (11831, 72534), (12089, 70986), (23662, 36267), (24178, 35493)]