4890496

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 10495800

約数和(自身を除く): 5605304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2939, 5878, 11756, 23512, 38207, 47024, 76414, 94048, 152828, 188096, 305656, 376192, 611312, 1222624, 2445248, 4890496]

約数ペア:

[(1, 4890496), (2, 2445248), (4, 1222624), (8, 611312), (13, 376192), (16, 305656), (26, 188096), (32, 152828), (52, 94048), (64, 76414), (104, 47024), (128, 38207), (208, 23512), (416, 11756), (832, 5878), (1664, 2939)]