142959684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1701901}}^1$

素因数の和:1701915

約数の個数: 24

約数和(自身を含む): 381226048

約数和(自身を除く): 238266364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1701901, 3403802, 5105703, 6807604, 10211406, 11913307, 20422812, 23826614, 35739921, 47653228, 71479842, 142959684]

約数ペア:

[(1, 142959684), (2, 71479842), (3, 47653228), (4, 35739921), (6, 23826614), (7, 20422812), (12, 11913307), (14, 10211406), (21, 6807604), (28, 5105703), (42, 3403802), (84, 1701901)]