2454970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 5349888

約数和(自身を除く): 2894918

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2063, 4126, 10315, 14441, 20630, 28882, 35071, 70142, 72205, 144410, 175355, 245497, 350710, 490994, 1227485, 2454970]

約数ペア:

[(1, 2454970), (2, 1227485), (5, 490994), (7, 350710), (10, 245497), (14, 175355), (17, 144410), (34, 72205), (35, 70142), (70, 35071), (85, 28882), (119, 20630), (170, 14441), (238, 10315), (595, 4126), (1190, 2063)]