3661278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 7831296

約数和(自身を除く): 4170018

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 617, 989, 1234, 1851, 1978, 2967, 3702, 5934, 14191, 26531, 28382, 42573, 53062, 79593, 85146, 159186, 610213, 1220426, 1830639, 3661278]

約数ペア:

[(1, 3661278), (2, 1830639), (3, 1220426), (6, 610213), (23, 159186), (43, 85146), (46, 79593), (69, 53062), (86, 42573), (129, 28382), (138, 26531), (258, 14191), (617, 5934), (989, 3702), (1234, 2967), (1851, 1978)]