1049276690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{194671}}^1$

素因数の和:194703

約数の個数: 48

約数和(自身を含む): 2396801664

約数和(自身を除く): 1347524974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 194671, 389342, 973355, 1362697, 1946710, 2141381, 2725394, 4282762, 6813485, 9538879, 10706905, 13626970, 14989667, 19077758, 21413810, 29979334, 47694395, 74948335, 95388790, 104927669, 149896670, 209855338, 524638345, 1049276690]

約数ペア:

[(1, 1049276690), (2, 524638345), (5, 209855338), (7, 149896670), (10, 104927669), (11, 95388790), (14, 74948335), (22, 47694395), (35, 29979334), (49, 21413810), (55, 19077758), (70, 14989667), (77, 13626970), (98, 10706905), (110, 9538879), (154, 6813485), (245, 4282762), (385, 2725394), (490, 2141381), (539, 1946710), (770, 1362697), (1078, 973355), (2695, 389342), (5390, 194671)]