1601838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12713}}^1$

素因数の和:12728

約数の個数: 24

約数和(自身を含む): 3966768

約数和(自身を除く): 2364930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12713, 25426, 38139, 76278, 88991, 114417, 177982, 228834, 266973, 533946, 800919, 1601838]

約数ペア:

[(1, 1601838), (2, 800919), (3, 533946), (6, 266973), (7, 228834), (9, 177982), (14, 114417), (18, 88991), (21, 76278), (42, 38139), (63, 25426), (126, 12713)]