11970714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 27467136

約数和(自身を除く): 15496422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 677, 842, 1263, 1354, 2031, 2526, 2947, 4062, 4739, 5894, 8841, 9478, 14217, 17682, 28434, 285017, 570034, 855051, 1710102, 1995119, 3990238, 5985357, 11970714]

約数ペア:

[(1, 11970714), (2, 5985357), (3, 3990238), (6, 1995119), (7, 1710102), (14, 855051), (21, 570034), (42, 285017), (421, 28434), (677, 17682), (842, 14217), (1263, 9478), (1354, 8841), (2031, 5894), (2526, 4739), (2947, 4062)]