392119778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 636401664

約数和(自身を除く): 244281886

約数列:

[1, 2, 23, 46, 47, 67, 94, 134, 1081, 1541, 2162, 2707, 3082, 3149, 5414, 6298, 62261, 72427, 124522, 127229, 144854, 181369, 254458, 362738, 2926267, 4171487, 5852534, 8342974, 8524343, 17048686, 196059889, 392119778]

約数ペア:

[(1, 392119778), (2, 196059889), (23, 17048686), (46, 8524343), (47, 8342974), (67, 5852534), (94, 4171487), (134, 2926267), (1081, 362738), (1541, 254458), (2162, 181369), (2707, 144854), (3082, 127229), (3149, 124522), (5414, 72427), (6298, 62261)]