4888890734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8747}}^1$

素因数の和:8889

約数の個数: 64

約数和(自身を含む): 9382334976

約数和(自身を除く): 4493444242

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 83, 91, 166, 182, 259, 481, 518, 581, 962, 1079, 1162, 2158, 3071, 3367, 6142, 6734, 7553, 8747, 15106, 17494, 21497, 39923, 42994, 61229, 79846, 113711, 122458, 227422, 279461, 323639, 558922, 647278, 726001, 795977, 1452002, 1591954, 2265473, 4207307, 4530946, 5082007, 8414614, 9438013, 10164014, 18876026, 26862037, 29451149, 53724074, 58902298, 66066091, 132132182, 188034259, 349206481, 376068518, 698412962, 2444445367, 4888890734]

約数ペア:

[(1, 4888890734), (2, 2444445367), (7, 698412962), (13, 376068518), (14, 349206481), (26, 188034259), (37, 132132182), (74, 66066091), (83, 58902298), (91, 53724074), (166, 29451149), (182, 26862037), (259, 18876026), (481, 10164014), (518, 9438013), (581, 8414614), (962, 5082007), (1079, 4530946), (1162, 4207307), (2158, 2265473), (3071, 1591954), (3367, 1452002), (6142, 795977), (6734, 726001), (7553, 647278), (8747, 558922), (15106, 323639), (17494, 279461), (21497, 227422), (39923, 122458), (42994, 113711), (61229, 79846)]