8443218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3793}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 19668096

約数和(自身を除く): 11224878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3793, 7586, 11379, 22758, 26551, 53102, 79653, 159306, 201029, 402058, 603087, 1206174, 1407203, 2814406, 4221609, 8443218]

約数ペア:

[(1, 8443218), (2, 4221609), (3, 2814406), (6, 1407203), (7, 1206174), (14, 603087), (21, 402058), (42, 201029), (53, 159306), (106, 79653), (159, 53102), (318, 26551), (371, 22758), (742, 11379), (1113, 7586), (2226, 3793)]