429534238

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2239}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 750919680

約数和(自身を除く): 321385442

約数列:

[1, 2, 7, 14, 71, 142, 193, 386, 497, 994, 1351, 2239, 2702, 4478, 13703, 15673, 27406, 31346, 95921, 158969, 191842, 317938, 432127, 864254, 1112783, 2225566, 3024889, 6049778, 30681017, 61362034, 214767119, 429534238]

約数ペア:

[(1, 429534238), (2, 214767119), (7, 61362034), (14, 30681017), (71, 6049778), (142, 3024889), (193, 2225566), (386, 1112783), (497, 864254), (994, 432127), (1351, 317938), (2239, 191842), (2702, 158969), (4478, 95921), (13703, 31346), (15673, 27406)]