2419279134

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 5007163392

約数和(自身を除く): 2587884258

約数列:

[1, 2, 3, 6, 71, 97, 127, 142, 194, 213, 254, 291, 381, 426, 461, 582, 762, 922, 1383, 2766, 6887, 9017, 12319, 13774, 18034, 20661, 24638, 27051, 32731, 36957, 41322, 44717, 54102, 58547, 65462, 73914, 89434, 98193, 117094, 134151, 175641, 196386, 268302, 351282, 874649, 1749298, 2623947, 3174907, 4156837, 5247894, 5679059, 6349814, 8313674, 9524721, 11358118, 12470511, 17037177, 19049442, 24941022, 34074354, 403213189, 806426378, 1209639567, 2419279134]

約数ペア:

[(1, 2419279134), (2, 1209639567), (3, 806426378), (6, 403213189), (71, 34074354), (97, 24941022), (127, 19049442), (142, 17037177), (194, 12470511), (213, 11358118), (254, 9524721), (291, 8313674), (381, 6349814), (426, 5679059), (461, 5247894), (582, 4156837), (762, 3174907), (922, 2623947), (1383, 1749298), (2766, 874649), (6887, 351282), (9017, 268302), (12319, 196386), (13774, 175641), (18034, 134151), (20661, 117094), (24638, 98193), (27051, 89434), (32731, 73914), (36957, 65462), (41322, 58547), (44717, 54102)]