2548812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 7159040

約数和(自身を除く): 4610228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1597, 3194, 4791, 6388, 9582, 11179, 19164, 22358, 30343, 33537, 44716, 60686, 67074, 91029, 121372, 134148, 182058, 212401, 364116, 424802, 637203, 849604, 1274406, 2548812]

約数ペア:

[(1, 2548812), (2, 1274406), (3, 849604), (4, 637203), (6, 424802), (7, 364116), (12, 212401), (14, 182058), (19, 134148), (21, 121372), (28, 91029), (38, 67074), (42, 60686), (57, 44716), (76, 33537), (84, 30343), (114, 22358), (133, 19164), (228, 11179), (266, 9582), (399, 6388), (532, 4791), (798, 3194), (1596, 1597)]