7199742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 16240896

約数和(自身を除く): 9041154

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 121, 141, 211, 242, 282, 363, 422, 517, 633, 726, 1034, 1266, 1551, 2321, 3102, 4642, 5687, 6963, 9917, 11374, 13926, 17061, 19834, 25531, 29751, 34122, 51062, 59502, 76593, 109087, 153186, 218174, 327261, 654522, 1199957, 2399914, 3599871, 7199742]

約数ペア:

[(1, 7199742), (2, 3599871), (3, 2399914), (6, 1199957), (11, 654522), (22, 327261), (33, 218174), (47, 153186), (66, 109087), (94, 76593), (121, 59502), (141, 51062), (211, 34122), (242, 29751), (282, 25531), (363, 19834), (422, 17061), (517, 13926), (633, 11374), (726, 9917), (1034, 6963), (1266, 5687), (1551, 4642), (2321, 3102)]