9863828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 19944960

約数和(自身を除く): 10081132

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 211, 377, 403, 422, 754, 806, 844, 899, 1508, 1612, 1798, 2743, 3596, 5486, 6119, 6541, 10972, 11687, 12238, 13082, 23374, 24476, 26164, 46748, 79547, 85033, 159094, 170066, 189689, 318188, 340132, 379378, 758756, 2465957, 4931914, 9863828]

約数ペア:

[(1, 9863828), (2, 4931914), (4, 2465957), (13, 758756), (26, 379378), (29, 340132), (31, 318188), (52, 189689), (58, 170066), (62, 159094), (116, 85033), (124, 79547), (211, 46748), (377, 26164), (403, 24476), (422, 23374), (754, 13082), (806, 12238), (844, 11687), (899, 10972), (1508, 6541), (1612, 6119), (1798, 5486), (2743, 3596)]