747225906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{335681}}^1$

素因数の和:335746

約数の個数: 32

約数和(自身を含む): 1740175488

約数和(自身を除く): 992949582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 335681, 671362, 1007043, 2014086, 2349767, 4699534, 7049301, 14098602, 17791093, 35582186, 53373279, 106746558, 124537651, 249075302, 373612953, 747225906]

約数ペア:

[(1, 747225906), (2, 373612953), (3, 249075302), (6, 124537651), (7, 106746558), (14, 53373279), (21, 35582186), (42, 17791093), (53, 14098602), (106, 7049301), (159, 4699534), (318, 2349767), (371, 2014086), (742, 1007043), (1113, 671362), (2226, 335681)]