2852200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 7147980

約数和(自身を除く): 4295780

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1097, 1300, 2194, 2600, 4388, 5485, 8776, 10970, 14261, 21940, 27425, 28522, 43880, 54850, 57044, 71305, 109700, 114088, 142610, 219400, 285220, 356525, 570440, 713050, 1426100, 2852200]

約数ペア:

[(1, 2852200), (2, 1426100), (4, 713050), (5, 570440), (8, 356525), (10, 285220), (13, 219400), (20, 142610), (25, 114088), (26, 109700), (40, 71305), (50, 57044), (52, 54850), (65, 43880), (100, 28522), (104, 27425), (130, 21940), (200, 14261), (260, 10970), (325, 8776), (520, 5485), (650, 4388), (1097, 2600), (1300, 2194)]