2971304

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 6444480

約数和(自身を除く): 3473176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 547, 679, 776, 1094, 1358, 2188, 2716, 3829, 4376, 5432, 7658, 15316, 30632, 53059, 106118, 212236, 371413, 424472, 742826, 1485652, 2971304]

約数ペア:

[(1, 2971304), (2, 1485652), (4, 742826), (7, 424472), (8, 371413), (14, 212236), (28, 106118), (56, 53059), (97, 30632), (194, 15316), (388, 7658), (547, 5432), (679, 4376), (776, 3829), (1094, 2716), (1358, 2188)]