4247630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 8043840

約数和(自身を除く): 3796210

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 151, 194, 290, 302, 485, 755, 970, 1510, 2813, 4379, 5626, 8758, 14065, 14647, 21895, 28130, 29294, 43790, 73235, 146470, 424763, 849526, 2123815, 4247630]

約数ペア:

[(1, 4247630), (2, 2123815), (5, 849526), (10, 424763), (29, 146470), (58, 73235), (97, 43790), (145, 29294), (151, 28130), (194, 21895), (290, 14647), (302, 14065), (485, 8758), (755, 5626), (970, 4379), (1510, 2813)]