3993306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 8778240

約数和(自身を除く): 4784934

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 1523, 2622, 3046, 4569, 9138, 28937, 35029, 57874, 70058, 86811, 105087, 173622, 210174, 665551, 1331102, 1996653, 3993306]

約数ペア:

[(1, 3993306), (2, 1996653), (3, 1331102), (6, 665551), (19, 210174), (23, 173622), (38, 105087), (46, 86811), (57, 70058), (69, 57874), (114, 35029), (138, 28937), (437, 9138), (874, 4569), (1311, 3046), (1523, 2622)]