2599728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 6884976

約数和(自身を除く): 4285248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1321, 1968, 2642, 3963, 5284, 7926, 10568, 15852, 21136, 31704, 54161, 63408, 108322, 162483, 216644, 324966, 433288, 649932, 866576, 1299864, 2599728]

約数ペア:

[(1, 2599728), (2, 1299864), (3, 866576), (4, 649932), (6, 433288), (8, 324966), (12, 216644), (16, 162483), (24, 108322), (41, 63408), (48, 54161), (82, 31704), (123, 21136), (164, 15852), (246, 10568), (328, 7926), (492, 5284), (656, 3963), (984, 2642), (1321, 1968)]