2454354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 6420480

約数和(自身を除く): 3966126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 151, 189, 258, 301, 302, 378, 387, 453, 602, 774, 903, 906, 1057, 1161, 1359, 1806, 2114, 2322, 2709, 2718, 3171, 4077, 5418, 6342, 6493, 8127, 8154, 9513, 12986, 16254, 19026, 19479, 28539, 38958, 45451, 57078, 58437, 90902, 116874, 136353, 175311, 272706, 350622, 409059, 818118, 1227177, 2454354]

約数ペア:

[(1, 2454354), (2, 1227177), (3, 818118), (6, 409059), (7, 350622), (9, 272706), (14, 175311), (18, 136353), (21, 116874), (27, 90902), (42, 58437), (43, 57078), (54, 45451), (63, 38958), (86, 28539), (126, 19479), (129, 19026), (151, 16254), (189, 12986), (258, 9513), (301, 8154), (302, 8127), (378, 6493), (387, 6342), (453, 5418), (602, 4077), (774, 3171), (903, 2718), (906, 2709), (1057, 2322), (1161, 2114), (1359, 1806)]