7868868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 21194880

約数和(自身を除く): 13326012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 829, 1356, 1582, 1658, 2373, 2487, 3164, 3316, 4746, 4974, 5803, 9492, 9948, 11606, 17409, 23212, 34818, 69636, 93677, 187354, 281031, 374708, 562062, 655739, 1124124, 1311478, 1967217, 2622956, 3934434, 7868868]

約数ペア:

[(1, 7868868), (2, 3934434), (3, 2622956), (4, 1967217), (6, 1311478), (7, 1124124), (12, 655739), (14, 562062), (21, 374708), (28, 281031), (42, 187354), (84, 93677), (113, 69636), (226, 34818), (339, 23212), (452, 17409), (678, 11606), (791, 9948), (829, 9492), (1356, 5803), (1582, 4974), (1658, 4746), (2373, 3316), (2487, 3164)]