4345292497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{3691}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 5671620864

約数和(自身を除く): 1326328367

約数列:

[1, 7, 13, 17, 91, 119, 221, 761, 1547, 3691, 5327, 9893, 12937, 25837, 47983, 62747, 69251, 90559, 168181, 335881, 439229, 815711, 1177267, 2808851, 5709977, 19661957, 36515063, 47750467, 255605441, 334253269, 620756071, 4345292497]

約数ペア:

[(1, 4345292497), (7, 620756071), (13, 334253269), (17, 255605441), (91, 47750467), (119, 36515063), (221, 19661957), (761, 5709977), (1547, 2808851), (3691, 1177267), (5327, 815711), (9893, 439229), (12937, 335881), (25837, 168181), (47983, 90559), (62747, 69251)]