2607902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2161378

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 367, 374, 418, 646, 734, 3553, 4037, 6239, 6973, 7106, 8074, 12478, 13946, 68629, 76703, 118541, 137258, 153406, 237082, 1303951, 2607902]

約数ペア:

[(1, 2607902), (2, 1303951), (11, 237082), (17, 153406), (19, 137258), (22, 118541), (34, 76703), (38, 68629), (187, 13946), (209, 12478), (323, 8074), (367, 7106), (374, 6973), (418, 6239), (646, 4037), (734, 3553)]