3850339934

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{2887}}^1$

素因数の和:3373

約数の個数: 48

約数和(自身を含む): 6953379840

約数和(自身を除く): 3103039906

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 439, 878, 1519, 2887, 3038, 3073, 5774, 6146, 13609, 20209, 21511, 27218, 40418, 43022, 89497, 95263, 141463, 178994, 190526, 282926, 626479, 666841, 1252958, 1267393, 1333682, 2534786, 4385353, 8770706, 8871751, 17743502, 39289183, 62102257, 78578366, 124204514, 275024281, 550048562, 1925169967, 3850339934]

約数ペア:

[(1, 3850339934), (2, 1925169967), (7, 550048562), (14, 275024281), (31, 124204514), (49, 78578366), (62, 62102257), (98, 39289183), (217, 17743502), (434, 8871751), (439, 8770706), (878, 4385353), (1519, 2534786), (2887, 1333682), (3038, 1267393), (3073, 1252958), (5774, 666841), (6146, 626479), (13609, 282926), (20209, 190526), (21511, 178994), (27218, 141463), (40418, 95263), (43022, 89497)]