4996642

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 9169920

約数和(自身を除く): 4173278

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 397, 406, 434, 794, 899, 1798, 2779, 5558, 6293, 11513, 12307, 12586, 23026, 24614, 80591, 86149, 161182, 172298, 356903, 713806, 2498321, 4996642]

約数ペア:

[(1, 4996642), (2, 2498321), (7, 713806), (14, 356903), (29, 172298), (31, 161182), (58, 86149), (62, 80591), (203, 24614), (217, 23026), (397, 12586), (406, 12307), (434, 11513), (794, 6293), (899, 5558), (1798, 2779)]