3932866

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 3163454

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 139, 278, 301, 329, 602, 658, 973, 1946, 2021, 4042, 5977, 6533, 11954, 13066, 14147, 28294, 41839, 45731, 83678, 91462, 280919, 561838, 1966433, 3932866]

約数ペア:

[(1, 3932866), (2, 1966433), (7, 561838), (14, 280919), (43, 91462), (47, 83678), (86, 45731), (94, 41839), (139, 28294), (278, 14147), (301, 13066), (329, 11954), (602, 6533), (658, 5977), (973, 4042), (1946, 2021)]