2220764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6101}}^1$

素因数の和:6125

約数の個数: 24

約数和(自身を含む): 4783968

約数和(自身を除く): 2563204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 6101, 12202, 24404, 42707, 79313, 85414, 158626, 170828, 317252, 555191, 1110382, 2220764]

約数ペア:

[(1, 2220764), (2, 1110382), (4, 555191), (7, 317252), (13, 170828), (14, 158626), (26, 85414), (28, 79313), (52, 42707), (91, 24404), (182, 12202), (364, 6101)]