1692938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 3024000

約数和(自身を除く): 1331062

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 149, 247, 298, 299, 437, 494, 598, 874, 1937, 2831, 3427, 3874, 5662, 5681, 6854, 11362, 36803, 44551, 65113, 73606, 89102, 130226, 846469, 1692938]

約数ペア:

[(1, 1692938), (2, 846469), (13, 130226), (19, 89102), (23, 73606), (26, 65113), (38, 44551), (46, 36803), (149, 11362), (247, 6854), (298, 5681), (299, 5662), (437, 3874), (494, 3427), (598, 2831), (874, 1937)]