2228478

素因数分解:

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

素因数の和:656

約数の個数: 32

約数和(自身を含む): 5155584

約数和(自身を除く): 2927106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 547, 582, 679, 1094, 1358, 1641, 2037, 3282, 3829, 4074, 7658, 11487, 22974, 53059, 106118, 159177, 318354, 371413, 742826, 1114239, 2228478]

約数ペア:

[(1, 2228478), (2, 1114239), (3, 742826), (6, 371413), (7, 318354), (14, 159177), (21, 106118), (42, 53059), (97, 22974), (194, 11487), (291, 7658), (547, 4074), (582, 3829), (679, 3282), (1094, 2037), (1358, 1641)]