2846664

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 8363520

約数和(自身を除く): 5516856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 191, 207, 216, 276, 324, 382, 414, 552, 573, 621, 648, 764, 828, 1146, 1242, 1528, 1656, 1719, 1863, 2292, 2484, 3438, 3726, 4393, 4584, 4968, 5157, 6876, 7452, 8786, 10314, 13179, 13752, 14904, 15471, 17572, 20628, 26358, 30942, 35144, 39537, 41256, 52716, 61884, 79074, 105432, 118611, 123768, 158148, 237222, 316296, 355833, 474444, 711666, 948888, 1423332, 2846664]

約数ペア:

[(1, 2846664), (2, 1423332), (3, 948888), (4, 711666), (6, 474444), (8, 355833), (9, 316296), (12, 237222), (18, 158148), (23, 123768), (24, 118611), (27, 105432), (36, 79074), (46, 61884), (54, 52716), (69, 41256), (72, 39537), (81, 35144), (92, 30942), (108, 26358), (138, 20628), (162, 17572), (184, 15471), (191, 14904), (207, 13752), (216, 13179), (276, 10314), (324, 8786), (382, 7452), (414, 6876), (552, 5157), (573, 4968), (621, 4584), (648, 4393), (764, 3726), (828, 3438), (1146, 2484), (1242, 2292), (1528, 1863), (1656, 1719)]