2522884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3121916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 239, 364, 377, 406, 478, 754, 812, 956, 1508, 1673, 2639, 3107, 3346, 5278, 6214, 6692, 6931, 10556, 12428, 13862, 21749, 27724, 43498, 48517, 86996, 90103, 97034, 180206, 194068, 360412, 630721, 1261442, 2522884]

約数ペア:

[(1, 2522884), (2, 1261442), (4, 630721), (7, 360412), (13, 194068), (14, 180206), (26, 97034), (28, 90103), (29, 86996), (52, 48517), (58, 43498), (91, 27724), (116, 21749), (182, 13862), (203, 12428), (239, 10556), (364, 6931), (377, 6692), (406, 6214), (478, 5278), (754, 3346), (812, 3107), (956, 2639), (1508, 1673)]