3857266

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 7378560

約数和(自身を除く): 3521294

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 853, 1706, 2261, 4522, 5971, 11942, 14501, 16207, 29002, 32414, 101507, 113449, 203014, 226898, 275519, 551038, 1928633, 3857266]

約数ペア:

[(1, 3857266), (2, 1928633), (7, 551038), (14, 275519), (17, 226898), (19, 203014), (34, 113449), (38, 101507), (119, 32414), (133, 29002), (238, 16207), (266, 14501), (323, 11942), (646, 5971), (853, 4522), (1706, 2261)]