29961358

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6971}}^1$

素因数の和:7287

約数の個数: 16

約数和(自身を含む): 51537024

約数和(自身を除く): 21575666

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 6971, 13942, 48797, 97594, 2140097, 4280194, 14980679, 29961358]

約数ペア:

[(1, 29961358), (2, 14980679), (7, 4280194), (14, 2140097), (307, 97594), (614, 48797), (2149, 13942), (4298, 6971)]