4218443892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{391903}}^1$

素因数の和:391949

約数の個数: 72

約数和(自身を含む): 11982856704

約数和(自身を除く): 7764412812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 391903, 783806, 1175709, 1567612, 2351418, 3527127, 4702836, 5094739, 7054254, 9013769, 10189478, 14108508, 15284217, 18027538, 20378956, 27041307, 30568434, 36055076, 45852651, 54082614, 61136868, 81123921, 91705302, 108165228, 117178997, 162247842, 183410604, 234357994, 324495684, 351536991, 468715988, 703073982, 1054610973, 1406147964, 2109221946, 4218443892]

約数ペア:

[(1, 4218443892), (2, 2109221946), (3, 1406147964), (4, 1054610973), (6, 703073982), (9, 468715988), (12, 351536991), (13, 324495684), (18, 234357994), (23, 183410604), (26, 162247842), (36, 117178997), (39, 108165228), (46, 91705302), (52, 81123921), (69, 61136868), (78, 54082614), (92, 45852651), (117, 36055076), (138, 30568434), (156, 27041307), (207, 20378956), (234, 18027538), (276, 15284217), (299, 14108508), (414, 10189478), (468, 9013769), (598, 7054254), (828, 5094739), (897, 4702836), (1196, 3527127), (1794, 2351418), (2691, 1567612), (3588, 1175709), (5382, 783806), (10764, 391903)]