2874788

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 5823552

約数和(自身を除く): 2948764

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 1237, 2324, 2474, 4948, 8659, 17318, 34636, 102671, 205342, 410684, 718697, 1437394, 2874788]

約数ペア:

[(1, 2874788), (2, 1437394), (4, 718697), (7, 410684), (14, 205342), (28, 102671), (83, 34636), (166, 17318), (332, 8659), (581, 4948), (1162, 2474), (1237, 2324)]