8919438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 19612800

約数和(自身を除く): 10693362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 907, 1639, 1814, 2721, 3278, 4917, 5442, 9834, 9977, 19954, 29931, 59862, 135143, 270286, 405429, 810858, 1486573, 2973146, 4459719, 8919438]

約数ペア:

[(1, 8919438), (2, 4459719), (3, 2973146), (6, 1486573), (11, 810858), (22, 405429), (33, 270286), (66, 135143), (149, 59862), (298, 29931), (447, 19954), (894, 9977), (907, 9834), (1639, 5442), (1814, 4917), (2721, 3278)]