29792140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{212801}}^1$

素因数の和:212817

約数の個数: 24

約数和(自身を含む): 71501472

約数和(自身を除く): 41709332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 212801, 425602, 851204, 1064005, 1489607, 2128010, 2979214, 4256020, 5958428, 7448035, 14896070, 29792140]

約数ペア:

[(1, 29792140), (2, 14896070), (4, 7448035), (5, 5958428), (7, 4256020), (10, 2979214), (14, 2128010), (20, 1489607), (28, 1064005), (35, 851204), (70, 425602), (140, 212801)]