4690473

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 6803136

約数和(自身を除く): 2112663

約数列:

[1, 3, 19, 57, 61, 71, 183, 213, 361, 1083, 1159, 1349, 3477, 4047, 4331, 12993, 22021, 25631, 66063, 76893, 82289, 246867, 1563491, 4690473]

約数ペア:

[(1, 4690473), (3, 1563491), (19, 246867), (57, 82289), (61, 76893), (71, 66063), (183, 25631), (213, 22021), (361, 12993), (1083, 4331), (1159, 4047), (1349, 3477)]