1036851340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{104311}}^1$

素因数の和:104398

約数の個数: 48

約数和(自身を含む): 2523515904

約数和(自身を除く): 1486664564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 104311, 208622, 417244, 521555, 730177, 1043110, 1460354, 2086220, 2920708, 3650885, 7301770, 7406081, 14603540, 14812162, 29624324, 37030405, 51842567, 74060810, 103685134, 148121620, 207370268, 259212835, 518425670, 1036851340]

約数ペア:

[(1, 1036851340), (2, 518425670), (4, 259212835), (5, 207370268), (7, 148121620), (10, 103685134), (14, 74060810), (20, 51842567), (28, 37030405), (35, 29624324), (70, 14812162), (71, 14603540), (140, 7406081), (142, 7301770), (284, 3650885), (355, 2920708), (497, 2086220), (710, 1460354), (994, 1043110), (1420, 730177), (1988, 521555), (2485, 417244), (4970, 208622), (9940, 104311)]