6428758

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 11531520

約数和(自身を除く): 5102762

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 181, 301, 362, 413, 602, 826, 1267, 2534, 2537, 5074, 7783, 10679, 15566, 17759, 21358, 35518, 54481, 74753, 108962, 149506, 459197, 918394, 3214379, 6428758]

約数ペア:

[(1, 6428758), (2, 3214379), (7, 918394), (14, 459197), (43, 149506), (59, 108962), (86, 74753), (118, 54481), (181, 35518), (301, 21358), (362, 17759), (413, 15566), (602, 10679), (826, 7783), (1267, 5074), (2534, 2537)]