2604588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 7037184

約数和(自身を除く): 4432596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 307, 404, 606, 614, 707, 921, 1212, 1228, 1414, 1842, 2121, 2149, 2828, 3684, 4242, 4298, 6447, 8484, 8596, 12894, 25788, 31007, 62014, 93021, 124028, 186042, 217049, 372084, 434098, 651147, 868196, 1302294, 2604588]

約数ペア:

[(1, 2604588), (2, 1302294), (3, 868196), (4, 651147), (6, 434098), (7, 372084), (12, 217049), (14, 186042), (21, 124028), (28, 93021), (42, 62014), (84, 31007), (101, 25788), (202, 12894), (303, 8596), (307, 8484), (404, 6447), (606, 4298), (614, 4242), (707, 3684), (921, 2828), (1212, 2149), (1228, 2121), (1414, 1842)]