2857182

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 6117120

約数和(自身を除く): 3259938

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 353, 426, 706, 1059, 1349, 2118, 2698, 4047, 6707, 8094, 13414, 20121, 25063, 40242, 50126, 75189, 150378, 476197, 952394, 1428591, 2857182]

約数ペア:

[(1, 2857182), (2, 1428591), (3, 952394), (6, 476197), (19, 150378), (38, 75189), (57, 50126), (71, 40242), (114, 25063), (142, 20121), (213, 13414), (353, 8094), (426, 6707), (706, 4047), (1059, 2698), (1349, 2118)]