1392498

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 3136320

約数和(自身を除く): 1743822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 241, 321, 482, 642, 723, 963, 1446, 1926, 2169, 2889, 4338, 5778, 6507, 13014, 25787, 51574, 77361, 154722, 232083, 464166, 696249, 1392498]

約数ペア:

[(1, 1392498), (2, 696249), (3, 464166), (6, 232083), (9, 154722), (18, 77361), (27, 51574), (54, 25787), (107, 13014), (214, 6507), (241, 5778), (321, 4338), (482, 2889), (642, 2169), (723, 1926), (963, 1446)]