7138872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 21621600

約数和(自身を除く): 14482728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 263, 312, 348, 377, 468, 522, 526, 696, 754, 789, 936, 1044, 1052, 1131, 1508, 1578, 2088, 2104, 2262, 2367, 3016, 3156, 3393, 3419, 4524, 4734, 6312, 6786, 6838, 7627, 9048, 9468, 10257, 13572, 13676, 15254, 18936, 20514, 22881, 27144, 27352, 30508, 30771, 41028, 45762, 61016, 61542, 68643, 82056, 91524, 99151, 123084, 137286, 183048, 198302, 246168, 274572, 297453, 396604, 549144, 594906, 793208, 892359, 1189812, 1784718, 2379624, 3569436, 7138872]

約数ペア:

[(1, 7138872), (2, 3569436), (3, 2379624), (4, 1784718), (6, 1189812), (8, 892359), (9, 793208), (12, 594906), (13, 549144), (18, 396604), (24, 297453), (26, 274572), (29, 246168), (36, 198302), (39, 183048), (52, 137286), (58, 123084), (72, 99151), (78, 91524), (87, 82056), (104, 68643), (116, 61542), (117, 61016), (156, 45762), (174, 41028), (232, 30771), (234, 30508), (261, 27352), (263, 27144), (312, 22881), (348, 20514), (377, 18936), (468, 15254), (522, 13676), (526, 13572), (696, 10257), (754, 9468), (789, 9048), (936, 7627), (1044, 6838), (1052, 6786), (1131, 6312), (1508, 4734), (1578, 4524), (2088, 3419), (2104, 3393), (2262, 3156), (2367, 3016)]