4902256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 10244880

約数和(自身を除く): 5342624

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 269, 272, 536, 538, 1072, 1076, 1139, 2152, 2278, 4304, 4556, 4573, 9112, 9146, 18023, 18224, 18292, 36046, 36584, 72092, 73168, 144184, 288368, 306391, 612782, 1225564, 2451128, 4902256]

約数ペア:

[(1, 4902256), (2, 2451128), (4, 1225564), (8, 612782), (16, 306391), (17, 288368), (34, 144184), (67, 73168), (68, 72092), (134, 36584), (136, 36046), (268, 18292), (269, 18224), (272, 18023), (536, 9146), (538, 9112), (1072, 4573), (1076, 4556), (1139, 4304), (2152, 2278)]