1684198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1218842

約数列:

[1, 2, 19, 23, 38, 41, 46, 47, 82, 94, 437, 779, 874, 893, 943, 1081, 1558, 1786, 1886, 1927, 2162, 3854, 17917, 20539, 35834, 36613, 41078, 44321, 73226, 88642, 842099, 1684198]

約数ペア:

[(1, 1684198), (2, 842099), (19, 88642), (23, 73226), (38, 44321), (41, 41078), (46, 36613), (47, 35834), (82, 20539), (94, 17917), (437, 3854), (779, 2162), (874, 1927), (893, 1886), (943, 1786), (1081, 1558)]