1217482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 2304000

約数和(自身を除く): 1086518

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 199, 266, 322, 398, 437, 874, 1393, 2786, 3059, 3781, 4577, 6118, 7562, 9154, 26467, 32039, 52934, 64078, 86963, 173926, 608741, 1217482]

約数ペア:

[(1, 1217482), (2, 608741), (7, 173926), (14, 86963), (19, 64078), (23, 52934), (38, 32039), (46, 26467), (133, 9154), (161, 7562), (199, 6118), (266, 4577), (322, 3781), (398, 3059), (437, 2786), (874, 1393)]