34920914

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 61591296

約数和(自身を除く): 26670382

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 397, 427, 721, 794, 854, 1442, 2779, 5558, 6283, 12566, 24217, 40891, 43981, 48434, 81782, 87962, 169519, 286237, 339038, 572474, 2494351, 4988702, 17460457, 34920914]

約数ペア:

[(1, 34920914), (2, 17460457), (7, 4988702), (14, 2494351), (61, 572474), (103, 339038), (122, 286237), (206, 169519), (397, 87962), (427, 81782), (721, 48434), (794, 43981), (854, 40891), (1442, 24217), (2779, 12566), (5558, 6283)]