31234434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67607}}^1$

素因数の和:67630

約数の個数: 32

約数和(自身を含む): 77884416

約数和(自身を除く): 46649982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 67607, 135214, 202821, 405642, 473249, 743677, 946498, 1419747, 1487354, 2231031, 2839494, 4462062, 5205739, 10411478, 15617217, 31234434]

約数ペア:

[(1, 31234434), (2, 15617217), (3, 10411478), (6, 5205739), (7, 4462062), (11, 2839494), (14, 2231031), (21, 1487354), (22, 1419747), (33, 946498), (42, 743677), (66, 473249), (77, 405642), (154, 202821), (231, 135214), (462, 67607)]