7249603984

素因数分解:

$2^4\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{20753}}^1$

素因数の和:23887

約数の個数: 40

約数和(自身を含む): 16058615040

約数和(自身を除く): 8809011056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3119, 6238, 12476, 20753, 21833, 24952, 41506, 43666, 49904, 83012, 87332, 145271, 166024, 174664, 290542, 332048, 349328, 581084, 1162168, 2324336, 64728607, 129457214, 258914428, 453100249, 517828856, 906200498, 1035657712, 1812400996, 3624801992, 7249603984]

約数ペア:

[(1, 7249603984), (2, 3624801992), (4, 1812400996), (7, 1035657712), (8, 906200498), (14, 517828856), (16, 453100249), (28, 258914428), (56, 129457214), (112, 64728607), (3119, 2324336), (6238, 1162168), (12476, 581084), (20753, 349328), (21833, 332048), (24952, 290542), (41506, 174664), (43666, 166024), (49904, 145271), (83012, 87332)]