1919358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15233}}^1$

素因数の和:15248

約数の個数: 24

約数和(自身を含む): 4753008

約数和(自身を除く): 2833650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15233, 30466, 45699, 91398, 106631, 137097, 213262, 274194, 319893, 639786, 959679, 1919358]

約数ペア:

[(1, 1919358), (2, 959679), (3, 639786), (6, 319893), (7, 274194), (9, 213262), (14, 137097), (18, 106631), (21, 91398), (42, 45699), (63, 30466), (126, 15233)]