2628216

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 7193160

約数和(自身を除く): 4564944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 211, 346, 422, 519, 633, 692, 844, 1038, 1266, 1384, 1557, 1688, 1899, 2076, 2532, 3114, 3798, 4152, 5064, 6228, 7596, 12456, 15192, 36503, 73006, 109509, 146012, 219018, 292024, 328527, 438036, 657054, 876072, 1314108, 2628216]

約数ペア:

[(1, 2628216), (2, 1314108), (3, 876072), (4, 657054), (6, 438036), (8, 328527), (9, 292024), (12, 219018), (18, 146012), (24, 109509), (36, 73006), (72, 36503), (173, 15192), (211, 12456), (346, 7596), (422, 6228), (519, 5064), (633, 4152), (692, 3798), (844, 3114), (1038, 2532), (1266, 2076), (1384, 1899), (1557, 1688)]