2942603678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12363881}}^1$

素因数の和:12363907

約数の個数: 16

約数和(自身を含む): 5341197024

約数和(自身を除く): 2398593346

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12363881, 24727762, 86547167, 173094334, 210185977, 420371954, 1471301839, 2942603678]

約数ペア:

[(1, 2942603678), (2, 1471301839), (7, 420371954), (14, 210185977), (17, 173094334), (34, 86547167), (119, 24727762), (238, 12363881)]