140073402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3335081}}^1$

素因数の和:3335093

約数の個数: 16

約数和(自身を含む): 320167872

約数和(自身を除く): 180094470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3335081, 6670162, 10005243, 20010486, 23345567, 46691134, 70036701, 140073402]

約数ペア:

[(1, 140073402), (2, 70036701), (3, 46691134), (6, 23345567), (7, 20010486), (14, 10005243), (21, 6670162), (42, 3335081)]