2875684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 5938688

約数和(自身を除く): 3063004

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3313, 6626, 13252, 23191, 46382, 92764, 102703, 205406, 410812, 718921, 1437842, 2875684]

約数ペア:

[(1, 2875684), (2, 1437842), (4, 718921), (7, 410812), (14, 205406), (28, 102703), (31, 92764), (62, 46382), (124, 23191), (217, 13252), (434, 6626), (868, 3313)]