2762340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6577}}^1$

素因数の和:6596

約数の個数: 48

約数和(自身を含む): 8840832

約数和(自身を除く): 6078492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6577, 13154, 19731, 26308, 32885, 39462, 46039, 65770, 78924, 92078, 98655, 131540, 138117, 184156, 197310, 230195, 276234, 394620, 460390, 552468, 690585, 920780, 1381170, 2762340]

約数ペア:

[(1, 2762340), (2, 1381170), (3, 920780), (4, 690585), (5, 552468), (6, 460390), (7, 394620), (10, 276234), (12, 230195), (14, 197310), (15, 184156), (20, 138117), (21, 131540), (28, 98655), (30, 92078), (35, 78924), (42, 65770), (60, 46039), (70, 39462), (84, 32885), (105, 26308), (140, 19731), (210, 13154), (420, 6577)]