2745362704

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{662491}}^1$

素因数の和:662543

約数の個数: 40

約数和(自身を含む): 6243324608

約数和(自身を除く): 3497961904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 662491, 1324982, 2649964, 4637437, 5299928, 9274874, 10599856, 18549748, 24512167, 37099496, 49024334, 74198992, 98048668, 171585169, 196097336, 343170338, 392194672, 686340676, 1372681352, 2745362704]

約数ペア:

[(1, 2745362704), (2, 1372681352), (4, 686340676), (7, 392194672), (8, 343170338), (14, 196097336), (16, 171585169), (28, 98048668), (37, 74198992), (56, 49024334), (74, 37099496), (112, 24512167), (148, 18549748), (259, 10599856), (296, 9274874), (518, 5299928), (592, 4637437), (1036, 2649964), (2072, 1324982), (4144, 662491)]