3904901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 1514107

約数列:

[1, 7, 11, 13, 47, 77, 83, 91, 143, 329, 517, 581, 611, 913, 1001, 1079, 3619, 3901, 4277, 6391, 6721, 7553, 11869, 27307, 42911, 47047, 50713, 83083, 300377, 354991, 557843, 3904901]

約数ペア:

[(1, 3904901), (7, 557843), (11, 354991), (13, 300377), (47, 83083), (77, 50713), (83, 47047), (91, 42911), (143, 27307), (329, 11869), (517, 7553), (581, 6721), (611, 6391), (913, 4277), (1001, 3901), (1079, 3619)]