2749752

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 7523880

約数和(自身を除く): 4774128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 211, 362, 422, 543, 633, 724, 844, 1086, 1266, 1448, 1629, 1688, 1899, 2172, 2532, 3258, 3798, 4344, 5064, 6516, 7596, 13032, 15192, 38191, 76382, 114573, 152764, 229146, 305528, 343719, 458292, 687438, 916584, 1374876, 2749752]

約数ペア:

[(1, 2749752), (2, 1374876), (3, 916584), (4, 687438), (6, 458292), (8, 343719), (9, 305528), (12, 229146), (18, 152764), (24, 114573), (36, 76382), (72, 38191), (181, 15192), (211, 13032), (362, 7596), (422, 6516), (543, 5064), (633, 4344), (724, 3798), (844, 3258), (1086, 2532), (1266, 2172), (1448, 1899), (1629, 1688)]