1854684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 5182240

約数和(自身を除く): 3327556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1321, 1404, 2642, 3963, 5284, 7926, 11889, 15852, 17173, 23778, 34346, 35667, 47556, 51519, 68692, 71334, 103038, 142668, 154557, 206076, 309114, 463671, 618228, 927342, 1854684]

約数ペア:

[(1, 1854684), (2, 927342), (3, 618228), (4, 463671), (6, 309114), (9, 206076), (12, 154557), (13, 142668), (18, 103038), (26, 71334), (27, 68692), (36, 51519), (39, 47556), (52, 35667), (54, 34346), (78, 23778), (108, 17173), (117, 15852), (156, 11889), (234, 7926), (351, 5284), (468, 3963), (702, 2642), (1321, 1404)]