1376694

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 3453840

約数和(自身を除く): 2077146

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 409, 561, 818, 1122, 1227, 1683, 2454, 3366, 3681, 4499, 6953, 7362, 8998, 13497, 13906, 20859, 26994, 40491, 41718, 62577, 76483, 80982, 125154, 152966, 229449, 458898, 688347, 1376694]

約数ペア:

[(1, 1376694), (2, 688347), (3, 458898), (6, 229449), (9, 152966), (11, 125154), (17, 80982), (18, 76483), (22, 62577), (33, 41718), (34, 40491), (51, 26994), (66, 20859), (99, 13906), (102, 13497), (153, 8998), (187, 7362), (198, 6953), (306, 4499), (374, 3681), (409, 3366), (561, 2454), (818, 1683), (1122, 1227)]