2447354

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 4912488

約数和(自身を除く): 2465134

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 113, 119, 182, 221, 226, 238, 442, 637, 791, 833, 1274, 1469, 1547, 1582, 1666, 1921, 2938, 3094, 3842, 5537, 10283, 10829, 11074, 13447, 20566, 21658, 24973, 26894, 49946, 71981, 94129, 143962, 174811, 188258, 349622, 1223677, 2447354]

約数ペア:

[(1, 2447354), (2, 1223677), (7, 349622), (13, 188258), (14, 174811), (17, 143962), (26, 94129), (34, 71981), (49, 49946), (91, 26894), (98, 24973), (113, 21658), (119, 20566), (182, 13447), (221, 11074), (226, 10829), (238, 10283), (442, 5537), (637, 3842), (791, 3094), (833, 2938), (1274, 1921), (1469, 1666), (1547, 1582)]