7281208956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4562161}}^1$

素因数の和:4562194

約数の個数: 48

約数和(自身を含む): 20438485760

約数和(自身を除く): 13157276804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 4562161, 9124322, 13686483, 18248644, 27372966, 31935127, 54745932, 63870254, 86681059, 95805381, 127740508, 173362118, 191610762, 260043177, 346724236, 383221524, 520086354, 606767413, 1040172708, 1213534826, 1820302239, 2427069652, 3640604478, 7281208956]

約数ペア:

[(1, 7281208956), (2, 3640604478), (3, 2427069652), (4, 1820302239), (6, 1213534826), (7, 1040172708), (12, 606767413), (14, 520086354), (19, 383221524), (21, 346724236), (28, 260043177), (38, 191610762), (42, 173362118), (57, 127740508), (76, 95805381), (84, 86681059), (114, 63870254), (133, 54745932), (228, 31935127), (266, 27372966), (399, 18248644), (532, 13686483), (798, 9124322), (1596, 4562161)]