1897336812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22587343}}^1$

素因数の和:22587357

約数の個数: 24

約数和(自身を含む): 5059565056

約数和(自身を除く): 3162228244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22587343, 45174686, 67762029, 90349372, 135524058, 158111401, 271048116, 316222802, 474334203, 632445604, 948668406, 1897336812]

約数ペア:

[(1, 1897336812), (2, 948668406), (3, 632445604), (4, 474334203), (6, 316222802), (7, 271048116), (12, 158111401), (14, 135524058), (21, 90349372), (28, 67762029), (42, 45174686), (84, 22587343)]