7394401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 9072000

約数和(自身を除く): 1677599

約数列:

[1, 7, 19, 53, 133, 371, 1007, 1049, 7049, 7343, 19931, 55597, 139517, 389179, 1056343, 7394401]

約数ペア:

[(1, 7394401), (7, 1056343), (19, 389179), (53, 139517), (133, 55597), (371, 19931), (1007, 7343), (1049, 7049)]