2864043

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 5138640

約数和(自身を除く): 2274597

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 269, 273, 507, 807, 819, 1183, 1521, 1883, 2421, 3497, 3549, 5649, 10491, 10647, 16947, 24479, 31473, 45461, 73437, 136383, 220311, 318227, 409149, 954681, 2864043]

約数ペア:

[(1, 2864043), (3, 954681), (7, 409149), (9, 318227), (13, 220311), (21, 136383), (39, 73437), (63, 45461), (91, 31473), (117, 24479), (169, 16947), (269, 10647), (273, 10491), (507, 5649), (807, 3549), (819, 3497), (1183, 2421), (1521, 1883)]