2569652

素因数分解:

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

素因数の和:128

約数の個数: 48

約数和(自身を含む): 5225472

約数和(自身を除く): 2655820

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 53, 62, 68, 92, 106, 124, 212, 391, 527, 713, 782, 901, 1054, 1219, 1426, 1564, 1643, 1802, 2108, 2438, 2852, 3286, 3604, 4876, 6572, 12121, 20723, 24242, 27931, 37789, 41446, 48484, 55862, 75578, 82892, 111724, 151156, 642413, 1284826, 2569652]

約数ペア:

[(1, 2569652), (2, 1284826), (4, 642413), (17, 151156), (23, 111724), (31, 82892), (34, 75578), (46, 55862), (53, 48484), (62, 41446), (68, 37789), (92, 27931), (106, 24242), (124, 20723), (212, 12121), (391, 6572), (527, 4876), (713, 3604), (782, 3286), (901, 2852), (1054, 2438), (1219, 2108), (1426, 1802), (1564, 1643)]