40691738234

素因数分解:

$2^1\times 7^1\times {\mathrm{2617}}^1\times {\mathrm{1110643}}^1$

素因数の和:1113269

約数の個数: 16

約数和(自身を含む): 69783983808

約数和(自身を除く): 29092245574

約数列:

[1, 2, 7, 14, 2617, 5234, 18319, 36638, 1110643, 2221286, 7774501, 15549002, 2906552731, 5813105462, 20345869117, 40691738234]

約数ペア:

[(1, 40691738234), (2, 20345869117), (7, 5813105462), (14, 2906552731), (2617, 15549002), (5234, 7774501), (18319, 2221286), (36638, 1110643)]