2603048

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 3479512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 47, 56, 86, 92, 94, 161, 172, 184, 188, 301, 322, 329, 344, 376, 602, 644, 658, 989, 1081, 1204, 1288, 1316, 1978, 2021, 2162, 2408, 2632, 3956, 4042, 4324, 6923, 7567, 7912, 8084, 8648, 13846, 14147, 15134, 16168, 27692, 28294, 30268, 46483, 55384, 56588, 60536, 92966, 113176, 185932, 325381, 371864, 650762, 1301524, 2603048]

約数ペア:

[(1, 2603048), (2, 1301524), (4, 650762), (7, 371864), (8, 325381), (14, 185932), (23, 113176), (28, 92966), (43, 60536), (46, 56588), (47, 55384), (56, 46483), (86, 30268), (92, 28294), (94, 27692), (161, 16168), (172, 15134), (184, 14147), (188, 13846), (301, 8648), (322, 8084), (329, 7912), (344, 7567), (376, 6923), (602, 4324), (644, 4042), (658, 3956), (989, 2632), (1081, 2408), (1204, 2162), (1288, 2021), (1316, 1978)]