4894540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34961}}^1$

素因数の和:34977

約数の個数: 24

約数和(自身を含む): 11747232

約数和(自身を除く): 6852692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34961, 69922, 139844, 174805, 244727, 349610, 489454, 699220, 978908, 1223635, 2447270, 4894540]

約数ペア:

[(1, 4894540), (2, 2447270), (4, 1223635), (5, 978908), (7, 699220), (10, 489454), (14, 349610), (20, 244727), (28, 174805), (35, 139844), (70, 69922), (140, 34961)]