2422432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 5202792

約数和(自身を除く): 2780360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 73, 122, 136, 146, 244, 272, 292, 488, 544, 584, 976, 1037, 1168, 1241, 1952, 2074, 2336, 2482, 4148, 4453, 4964, 8296, 8906, 9928, 16592, 17812, 19856, 33184, 35624, 39712, 71248, 75701, 142496, 151402, 302804, 605608, 1211216, 2422432]

約数ペア:

[(1, 2422432), (2, 1211216), (4, 605608), (8, 302804), (16, 151402), (17, 142496), (32, 75701), (34, 71248), (61, 39712), (68, 35624), (73, 33184), (122, 19856), (136, 17812), (146, 16592), (244, 9928), (272, 8906), (292, 8296), (488, 4964), (544, 4453), (584, 4148), (976, 2482), (1037, 2336), (1168, 2074), (1241, 1952)]