1386835842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{623017}}^1$

素因数の和:623082

約数の個数: 32

約数和(自身を含む): 3229725312

約数和(自身を除く): 1842889470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 623017, 1246034, 1869051, 3738102, 4361119, 8722238, 13083357, 26166714, 33019901, 66039802, 99059703, 198119406, 231139307, 462278614, 693417921, 1386835842]

約数ペア:

[(1, 1386835842), (2, 693417921), (3, 462278614), (6, 231139307), (7, 198119406), (14, 99059703), (21, 66039802), (42, 33019901), (53, 26166714), (106, 13083357), (159, 8722238), (318, 4361119), (371, 3738102), (742, 1869051), (1113, 1246034), (2226, 623017)]