18714234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40507}}^1$

素因数の和:40530

約数の個数: 32

約数和(自身を含む): 46665216

約数和(自身を除く): 27950982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40507, 81014, 121521, 243042, 283549, 445577, 567098, 850647, 891154, 1336731, 1701294, 2673462, 3119039, 6238078, 9357117, 18714234]

約数ペア:

[(1, 18714234), (2, 9357117), (3, 6238078), (6, 3119039), (7, 2673462), (11, 1701294), (14, 1336731), (21, 891154), (22, 850647), (33, 567098), (42, 445577), (66, 283549), (77, 243042), (154, 121521), (231, 81014), (462, 40507)]