4214259

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 7018752

約数和(自身を除く): 2804493

約数列:

[1, 3, 7, 9, 21, 63, 151, 443, 453, 1057, 1329, 1359, 3101, 3171, 3987, 9303, 9513, 27909, 66893, 200679, 468251, 602037, 1404753, 4214259]

約数ペア:

[(1, 4214259), (3, 1404753), (7, 602037), (9, 468251), (21, 200679), (63, 66893), (151, 27909), (443, 9513), (453, 9303), (1057, 3987), (1329, 3171), (1359, 3101)]