1284826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 2239488

約数和(自身を除く): 954662

約数列:

[1, 2, 17, 23, 31, 34, 46, 53, 62, 106, 391, 527, 713, 782, 901, 1054, 1219, 1426, 1643, 1802, 2438, 3286, 12121, 20723, 24242, 27931, 37789, 41446, 55862, 75578, 642413, 1284826]

約数ペア:

[(1, 1284826), (2, 642413), (17, 75578), (23, 55862), (31, 41446), (34, 37789), (46, 27931), (53, 24242), (62, 20723), (106, 12121), (391, 3286), (527, 2438), (713, 1802), (782, 1643), (901, 1426), (1054, 1219)]