4461428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 8400000

約数和(自身を除く): 3938572

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1249, 1786, 2498, 3572, 4996, 23731, 47462, 58703, 94924, 117406, 234812, 1115357, 2230714, 4461428]

約数ペア:

[(1, 4461428), (2, 2230714), (4, 1115357), (19, 234812), (38, 117406), (47, 94924), (76, 58703), (94, 47462), (188, 23731), (893, 4996), (1249, 3572), (1786, 2498)]