4289388922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{5087}}^1$

素因数の和:5263

約数の個数: 64

約数和(自身を含む): 8185411584

約数和(自身を除く): 3896022662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 113, 182, 226, 287, 533, 574, 791, 1066, 1469, 1582, 2938, 3731, 4633, 5087, 7462, 9266, 10174, 10283, 20566, 32431, 35609, 60229, 64862, 66131, 71218, 120458, 132262, 208567, 417134, 421603, 462917, 574831, 843206, 925834, 1149662, 1459969, 2711371, 2919938, 4023817, 5422742, 7472803, 8047634, 14945606, 18979597, 23568071, 37959194, 47136142, 52309621, 104619242, 164976497, 306384923, 329952994, 612769846, 2144694461, 4289388922]

約数ペア:

[(1, 4289388922), (2, 2144694461), (7, 612769846), (13, 329952994), (14, 306384923), (26, 164976497), (41, 104619242), (82, 52309621), (91, 47136142), (113, 37959194), (182, 23568071), (226, 18979597), (287, 14945606), (533, 8047634), (574, 7472803), (791, 5422742), (1066, 4023817), (1469, 2919938), (1582, 2711371), (2938, 1459969), (3731, 1149662), (4633, 925834), (5087, 843206), (7462, 574831), (9266, 462917), (10174, 421603), (10283, 417134), (20566, 208567), (32431, 132262), (35609, 120458), (60229, 71218), (64862, 66131)]