2602404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 7862400

約数和(自身を除く): 5259996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 449, 483, 644, 828, 898, 966, 1347, 1449, 1796, 1932, 2694, 2898, 3143, 4041, 5388, 5796, 6286, 8082, 9429, 10327, 12572, 16164, 18858, 20654, 28287, 30981, 37716, 41308, 56574, 61962, 72289, 92943, 113148, 123924, 144578, 185886, 216867, 289156, 371772, 433734, 650601, 867468, 1301202, 2602404]

約数ペア:

[(1, 2602404), (2, 1301202), (3, 867468), (4, 650601), (6, 433734), (7, 371772), (9, 289156), (12, 216867), (14, 185886), (18, 144578), (21, 123924), (23, 113148), (28, 92943), (36, 72289), (42, 61962), (46, 56574), (63, 41308), (69, 37716), (84, 30981), (92, 28287), (126, 20654), (138, 18858), (161, 16164), (207, 12572), (252, 10327), (276, 9429), (322, 8082), (414, 6286), (449, 5796), (483, 5388), (644, 4041), (828, 3143), (898, 2898), (966, 2694), (1347, 1932), (1449, 1796)]