806818614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1289}}^1\times {\mathrm{2129}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 1879426800

約数和(自身を除く): 1072608186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1289, 2129, 2578, 3867, 4258, 6387, 7734, 9023, 12774, 14903, 18046, 27069, 29806, 44709, 54138, 63161, 89418, 104321, 126322, 189483, 208642, 312963, 378966, 625926, 2744281, 5488562, 8232843, 16465686, 19209967, 38419934, 57629901, 115259802, 134469769, 268939538, 403409307, 806818614]

約数ペア:

[(1, 806818614), (2, 403409307), (3, 268939538), (6, 134469769), (7, 115259802), (14, 57629901), (21, 38419934), (42, 19209967), (49, 16465686), (98, 8232843), (147, 5488562), (294, 2744281), (1289, 625926), (2129, 378966), (2578, 312963), (3867, 208642), (4258, 189483), (6387, 126322), (7734, 104321), (9023, 89418), (12774, 63161), (14903, 54138), (18046, 44709), (27069, 29806)]