4541992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 11128320

約数和(自身を除く): 6586328

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 367, 442, 476, 728, 734, 884, 952, 1468, 1547, 1768, 2569, 2936, 3094, 4771, 5138, 6188, 6239, 9542, 10276, 12376, 12478, 19084, 20552, 24956, 33397, 38168, 43673, 49912, 66794, 81107, 87346, 133588, 162214, 174692, 267176, 324428, 349384, 567749, 648856, 1135498, 2270996, 4541992]

約数ペア:

[(1, 4541992), (2, 2270996), (4, 1135498), (7, 648856), (8, 567749), (13, 349384), (14, 324428), (17, 267176), (26, 174692), (28, 162214), (34, 133588), (52, 87346), (56, 81107), (68, 66794), (91, 49912), (104, 43673), (119, 38168), (136, 33397), (182, 24956), (221, 20552), (238, 19084), (364, 12478), (367, 12376), (442, 10276), (476, 9542), (728, 6239), (734, 6188), (884, 5138), (952, 4771), (1468, 3094), (1547, 2936), (1768, 2569)]