2173898846

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{5227}}^1$

素因数の和:5784

約数の個数: 32

約数和(自身を含む): 3796280832

約数和(自身を除く): 1622381986

約数列:

[1, 2, 7, 14, 61, 122, 427, 487, 854, 974, 3409, 5227, 6818, 10454, 29707, 36589, 59414, 73178, 207949, 318847, 415898, 637694, 2231929, 2545549, 4463858, 5091098, 17818843, 35637686, 155278489, 310556978, 1086949423, 2173898846]

約数ペア:

[(1, 2173898846), (2, 1086949423), (7, 310556978), (14, 155278489), (61, 35637686), (122, 17818843), (427, 5091098), (487, 4463858), (854, 2545549), (974, 2231929), (3409, 637694), (5227, 415898), (6818, 318847), (10454, 207949), (29707, 73178), (36589, 59414)]