8287292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 8308420

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 97, 106, 124, 194, 212, 388, 403, 689, 806, 1261, 1378, 1612, 1643, 2522, 2756, 3007, 3286, 5044, 5141, 6014, 6572, 10282, 12028, 20564, 21359, 39091, 42718, 66833, 78182, 85436, 133666, 156364, 159371, 267332, 318742, 637484, 2071823, 4143646, 8287292]

約数ペア:

[(1, 8287292), (2, 4143646), (4, 2071823), (13, 637484), (26, 318742), (31, 267332), (52, 159371), (53, 156364), (62, 133666), (97, 85436), (106, 78182), (124, 66833), (194, 42718), (212, 39091), (388, 21359), (403, 20564), (689, 12028), (806, 10282), (1261, 6572), (1378, 6014), (1612, 5141), (1643, 5044), (2522, 3286), (2756, 3007)]