1189686974

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 2226994560

約数和(自身を除く): 1037307586

約数列:

[1, 2, 7, 14, 37, 49, 59, 67, 74, 83, 98, 118, 134, 166, 259, 413, 469, 518, 581, 826, 938, 1162, 1813, 2183, 2479, 2891, 3071, 3283, 3626, 3953, 4067, 4366, 4897, 4958, 5561, 5782, 6142, 6566, 7906, 8134, 9794, 11122, 15281, 17353, 21497, 27671, 30562, 34279, 34706, 38927, 42994, 55342, 68558, 77854, 106967, 121471, 146261, 150479, 181189, 193697, 205757, 213934, 239953, 242942, 272489, 292522, 300958, 328099, 362378, 387394, 411514, 479906, 544978, 656198, 1023827, 1268323, 1440299, 2047654, 2296693, 2536646, 2880598, 4593386, 7166789, 8878261, 10082093, 12139663, 14333578, 16076851, 17756522, 20164186, 24279326, 32153702, 84977641, 169955282, 594843487, 1189686974]

約数ペア:

[(1, 1189686974), (2, 594843487), (7, 169955282), (14, 84977641), (37, 32153702), (49, 24279326), (59, 20164186), (67, 17756522), (74, 16076851), (83, 14333578), (98, 12139663), (118, 10082093), (134, 8878261), (166, 7166789), (259, 4593386), (413, 2880598), (469, 2536646), (518, 2296693), (581, 2047654), (826, 1440299), (938, 1268323), (1162, 1023827), (1813, 656198), (2183, 544978), (2479, 479906), (2891, 411514), (3071, 387394), (3283, 362378), (3626, 328099), (3953, 300958), (4067, 292522), (4366, 272489), (4897, 242942), (4958, 239953), (5561, 213934), (5782, 205757), (6142, 193697), (6566, 181189), (7906, 150479), (8134, 146261), (9794, 121471), (11122, 106967), (15281, 77854), (17353, 68558), (21497, 55342), (27671, 42994), (30562, 38927), (34279, 34706)]