4459428

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 11679360

約数和(自身を除く): 7219932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 263, 314, 471, 526, 628, 789, 942, 1052, 1413, 1578, 1884, 2367, 2826, 3156, 4239, 4734, 5652, 7101, 8478, 9468, 14202, 16956, 28404, 41291, 82582, 123873, 165164, 247746, 371619, 495492, 743238, 1114857, 1486476, 2229714, 4459428]

約数ペア:

[(1, 4459428), (2, 2229714), (3, 1486476), (4, 1114857), (6, 743238), (9, 495492), (12, 371619), (18, 247746), (27, 165164), (36, 123873), (54, 82582), (108, 41291), (157, 28404), (263, 16956), (314, 14202), (471, 9468), (526, 8478), (628, 7101), (789, 5652), (942, 4734), (1052, 4239), (1413, 3156), (1578, 2826), (1884, 2367)]