2991036764

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{641}}^1\times {\mathrm{3727}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 5260640448

約数和(自身を除く): 2269603684

約数列:

[1, 2, 4, 313, 626, 641, 1252, 1282, 2564, 3727, 7454, 14908, 200633, 401266, 802532, 1166551, 2333102, 2389007, 4666204, 4778014, 9556028, 747759191, 1495518382, 2991036764]

約数ペア:

[(1, 2991036764), (2, 1495518382), (4, 747759191), (313, 9556028), (626, 4778014), (641, 4666204), (1252, 2389007), (1282, 2333102), (2564, 1166551), (3727, 802532), (7454, 401266), (14908, 200633)]