4170390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2837}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 11647152

約数和(自身を除く): 7476762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2837, 5674, 8511, 14185, 17022, 19859, 28370, 39718, 42555, 59577, 85110, 99295, 119154, 139013, 198590, 278026, 297885, 417039, 595770, 695065, 834078, 1390130, 2085195, 4170390]

約数ペア:

[(1, 4170390), (2, 2085195), (3, 1390130), (5, 834078), (6, 695065), (7, 595770), (10, 417039), (14, 297885), (15, 278026), (21, 198590), (30, 139013), (35, 119154), (42, 99295), (49, 85110), (70, 59577), (98, 42555), (105, 39718), (147, 28370), (210, 19859), (245, 17022), (294, 14185), (490, 8511), (735, 5674), (1470, 2837)]