2938764514

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 5205759840

約数和(自身を除く): 2266995326

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 347, 623, 694, 971, 1246, 1942, 2429, 4361, 4858, 6797, 8722, 13594, 17003, 30883, 34006, 47579, 61766, 86419, 95158, 172838, 216181, 336937, 432362, 604933, 673874, 1209866, 1513267, 2358559, 3026534, 4234531, 4717118, 8469062, 16509913, 29987393, 33019826, 59974786, 209911751, 419823502, 1469382257, 2938764514]

約数ペア:

[(1, 2938764514), (2, 1469382257), (7, 419823502), (14, 209911751), (49, 59974786), (89, 33019826), (98, 29987393), (178, 16509913), (347, 8469062), (623, 4717118), (694, 4234531), (971, 3026534), (1246, 2358559), (1942, 1513267), (2429, 1209866), (4361, 673874), (4858, 604933), (6797, 432362), (8722, 336937), (13594, 216181), (17003, 172838), (30883, 95158), (34006, 86419), (47579, 61766)]