334694710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{67343}}^1$

素因数の和:67428

約数の個数: 32

約数和(自身を含む): 698222592

約数和(自身を除く): 363527882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 67343, 134686, 336715, 471401, 673430, 942802, 2357005, 4714010, 4781353, 9562706, 23906765, 33469471, 47813530, 66938942, 167347355, 334694710]

約数ペア:

[(1, 334694710), (2, 167347355), (5, 66938942), (7, 47813530), (10, 33469471), (14, 23906765), (35, 9562706), (70, 4781353), (71, 4714010), (142, 2357005), (355, 942802), (497, 673430), (710, 471401), (994, 336715), (2485, 134686), (4970, 67343)]