1919470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 4183488

約数和(自身を除く): 2264018

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1613, 3226, 8065, 11291, 16130, 22582, 27421, 54842, 56455, 112910, 137105, 191947, 274210, 383894, 959735, 1919470]

約数ペア:

[(1, 1919470), (2, 959735), (5, 383894), (7, 274210), (10, 191947), (14, 137105), (17, 112910), (34, 56455), (35, 54842), (70, 27421), (85, 22582), (119, 16130), (170, 11291), (238, 8065), (595, 3226), (1190, 1613)]