394025282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4549}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 707616000

約数和(自身を除く): 313590718

約数列:

[1, 2, 7, 14, 23, 46, 161, 269, 322, 538, 1883, 3766, 4549, 6187, 9098, 12374, 31843, 43309, 63686, 86618, 104627, 209254, 732389, 1223681, 1464778, 2447362, 8565767, 17131534, 28144663, 56289326, 197012641, 394025282]

約数ペア:

[(1, 394025282), (2, 197012641), (7, 56289326), (14, 28144663), (23, 17131534), (46, 8565767), (161, 2447362), (269, 1464778), (322, 1223681), (538, 732389), (1883, 209254), (3766, 104627), (4549, 86618), (6187, 63686), (9098, 43309), (12374, 31843)]