3647388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 5384292

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 223, 282, 348, 446, 564, 669, 892, 1338, 1363, 2676, 2726, 4089, 5452, 6467, 8178, 10481, 12934, 16356, 19401, 20962, 25868, 31443, 38802, 41924, 62886, 77604, 125772, 303949, 607898, 911847, 1215796, 1823694, 3647388]

約数ペア:

[(1, 3647388), (2, 1823694), (3, 1215796), (4, 911847), (6, 607898), (12, 303949), (29, 125772), (47, 77604), (58, 62886), (87, 41924), (94, 38802), (116, 31443), (141, 25868), (174, 20962), (188, 19401), (223, 16356), (282, 12934), (348, 10481), (446, 8178), (564, 6467), (669, 5452), (892, 4089), (1338, 2726), (1363, 2676)]