3928676464

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{137713}}^1$

素因数の和:139504

約数の個数: 20

約数和(自身を含む): 7616135056

約数和(自身を除く): 3687458592

約数列:

[1, 2, 4, 8, 16, 1783, 3566, 7132, 14264, 28528, 137713, 275426, 550852, 1101704, 2203408, 245542279, 491084558, 982169116, 1964338232, 3928676464]

約数ペア:

[(1, 3928676464), (2, 1964338232), (4, 982169116), (8, 491084558), (16, 245542279), (1783, 2203408), (3566, 1101704), (7132, 550852), (14264, 275426), (28528, 137713)]