1396002601

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7673}}^1$

素因数の和:7813

約数の個数: 24

約数和(自身を含む): 1679685120

約数和(自身を除く): 283682519

約数列:

[1, 7, 47, 49, 79, 329, 553, 2303, 3713, 3871, 7673, 25991, 53711, 181937, 360631, 375977, 606167, 2524417, 4243169, 17670919, 28489849, 29702183, 199428943, 1396002601]

約数ペア:

[(1, 1396002601), (7, 199428943), (47, 29702183), (49, 28489849), (79, 17670919), (329, 4243169), (553, 2524417), (2303, 606167), (3713, 375977), (3871, 360631), (7673, 181937), (25991, 53711)]