374838401

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{4057}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 437095296

約数和(自身を除く): 62256895

約数列:

[1, 7, 67, 197, 469, 1379, 4057, 13199, 28399, 92393, 271819, 799229, 1902733, 5594603, 53548343, 374838401]

約数ペア:

[(1, 374838401), (7, 53548343), (67, 5594603), (197, 1902733), (469, 799229), (1379, 271819), (4057, 92393), (13199, 28399)]