2998240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 8098272

約数和(自身を除く): 5100032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2677, 5354, 10708, 13385, 18739, 21416, 26770, 37478, 42832, 53540, 74956, 85664, 93695, 107080, 149912, 187390, 214160, 299824, 374780, 428320, 599648, 749560, 1499120, 2998240]

約数ペア:

[(1, 2998240), (2, 1499120), (4, 749560), (5, 599648), (7, 428320), (8, 374780), (10, 299824), (14, 214160), (16, 187390), (20, 149912), (28, 107080), (32, 93695), (35, 85664), (40, 74956), (56, 53540), (70, 42832), (80, 37478), (112, 26770), (140, 21416), (160, 18739), (224, 13385), (280, 10708), (560, 5354), (1120, 2677)]