1993698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15823}}^1$

素因数の和:15838

約数の個数: 24

約数和(自身を含む): 4937088

約数和(自身を除く): 2943390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15823, 31646, 47469, 94938, 110761, 142407, 221522, 284814, 332283, 664566, 996849, 1993698]

約数ペア:

[(1, 1993698), (2, 996849), (3, 664566), (6, 332283), (7, 284814), (9, 221522), (14, 142407), (18, 110761), (21, 94938), (42, 47469), (63, 31646), (126, 15823)]