986148

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 2674560

約数和(自身を除く): 1688412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 397, 414, 621, 794, 828, 1191, 1242, 1588, 2382, 2484, 3573, 4764, 7146, 9131, 10719, 14292, 18262, 21438, 27393, 36524, 42876, 54786, 82179, 109572, 164358, 246537, 328716, 493074, 986148]

約数ペア:

[(1, 986148), (2, 493074), (3, 328716), (4, 246537), (6, 164358), (9, 109572), (12, 82179), (18, 54786), (23, 42876), (27, 36524), (36, 27393), (46, 21438), (54, 18262), (69, 14292), (92, 10719), (108, 9131), (138, 7146), (207, 4764), (276, 3573), (397, 2484), (414, 2382), (621, 1588), (794, 1242), (828, 1191)]