3882894890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{41801}}^1$

素因数の和:43142

約数の個数: 32

約数和(自身を含む): 7993880064

約数和(自身を除く): 4110985174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1327, 2654, 6635, 9289, 13270, 18578, 41801, 46445, 83602, 92890, 209005, 292607, 418010, 585214, 1463035, 2926070, 55469927, 110939854, 277349635, 388289489, 554699270, 776578978, 1941447445, 3882894890]

約数ペア:

[(1, 3882894890), (2, 1941447445), (5, 776578978), (7, 554699270), (10, 388289489), (14, 277349635), (35, 110939854), (70, 55469927), (1327, 2926070), (2654, 1463035), (6635, 585214), (9289, 418010), (13270, 292607), (18578, 209005), (41801, 92890), (46445, 83602)]