4401488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3051

約数の個数: 40

約数和(自身を含む): 10499328

約数和(自身を除く): 6097840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 3023, 6046, 12092, 21161, 24184, 39299, 42322, 48368, 78598, 84644, 157196, 169288, 275093, 314392, 338576, 550186, 628784, 1100372, 2200744, 4401488]

約数ペア:

[(1, 4401488), (2, 2200744), (4, 1100372), (7, 628784), (8, 550186), (13, 338576), (14, 314392), (16, 275093), (26, 169288), (28, 157196), (52, 84644), (56, 78598), (91, 48368), (104, 42322), (112, 39299), (182, 24184), (208, 21161), (364, 12092), (728, 6046), (1456, 3023)]