2820996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3440

約数の個数: 36

約数和(自身を含む): 7443072

約数和(自身を除く): 4622076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3407, 6814, 10221, 13628, 20442, 30663, 40884, 61326, 78361, 122652, 156722, 235083, 313444, 470166, 705249, 940332, 1410498, 2820996]

約数ペア:

[(1, 2820996), (2, 1410498), (3, 940332), (4, 705249), (6, 470166), (9, 313444), (12, 235083), (18, 156722), (23, 122652), (36, 78361), (46, 61326), (69, 40884), (92, 30663), (138, 20442), (207, 13628), (276, 10221), (414, 6814), (828, 3407)]