319697364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{543703}}^1$

素因数の和:543724

約数の個数: 36

約数和(自身を含む): 867751584

約数和(自身を除く): 548054220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 543703, 1087406, 1631109, 2174812, 3262218, 3805921, 6524436, 7611842, 11417763, 15223684, 22835526, 26641447, 45671052, 53282894, 79924341, 106565788, 159848682, 319697364]

約数ペア:

[(1, 319697364), (2, 159848682), (3, 106565788), (4, 79924341), (6, 53282894), (7, 45671052), (12, 26641447), (14, 22835526), (21, 15223684), (28, 11417763), (42, 7611842), (49, 6524436), (84, 3805921), (98, 3262218), (147, 2174812), (196, 1631109), (294, 1087406), (588, 543703)]