2684850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 7612608

約数和(自身を除く): 4927758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2557, 5114, 7671, 12785, 15342, 17899, 25570, 35798, 38355, 53697, 63925, 76710, 89495, 107394, 127850, 178990, 191775, 268485, 383550, 447475, 536970, 894950, 1342425, 2684850]

約数ペア:

[(1, 2684850), (2, 1342425), (3, 894950), (5, 536970), (6, 447475), (7, 383550), (10, 268485), (14, 191775), (15, 178990), (21, 127850), (25, 107394), (30, 89495), (35, 76710), (42, 63925), (50, 53697), (70, 38355), (75, 35798), (105, 25570), (150, 17899), (175, 15342), (210, 12785), (350, 7671), (525, 5114), (1050, 2557)]