18472034

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 14429086

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 419, 469, 658, 838, 938, 2933, 3149, 5866, 6298, 19693, 22043, 28073, 39386, 44086, 56146, 137851, 196511, 275702, 393022, 1319431, 2638862, 9236017, 18472034]

約数ペア:

[(1, 18472034), (2, 9236017), (7, 2638862), (14, 1319431), (47, 393022), (67, 275702), (94, 196511), (134, 137851), (329, 56146), (419, 44086), (469, 39386), (658, 28073), (838, 22043), (938, 19693), (2933, 6298), (3149, 5866)]