404290836

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{81973}}^1$

素因数の和:82120

約数の個数: 36

約数和(自身を含む): 1029429492

約数和(自身を除く): 625138656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 81973, 163946, 245919, 327892, 491838, 737757, 983676, 1475514, 2951028, 11230301, 22460602, 33690903, 44921204, 67381806, 101072709, 134763612, 202145418, 404290836]

約数ペア:

[(1, 404290836), (2, 202145418), (3, 134763612), (4, 101072709), (6, 67381806), (9, 44921204), (12, 33690903), (18, 22460602), (36, 11230301), (137, 2951028), (274, 1475514), (411, 983676), (548, 737757), (822, 491838), (1233, 327892), (1644, 245919), (2466, 163946), (4932, 81973)]