9698864

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 60

約数和(自身を含む): 22264200

約数和(自身を除く): 12565336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 139, 178, 196, 278, 356, 392, 556, 623, 712, 784, 973, 1112, 1246, 1424, 1946, 2224, 2492, 3892, 4361, 4984, 6811, 7784, 8722, 9968, 12371, 13622, 15568, 17444, 24742, 27244, 34888, 49484, 54488, 69776, 86597, 98968, 108976, 173194, 197936, 346388, 606179, 692776, 1212358, 1385552, 2424716, 4849432, 9698864]

約数ペア:

[(1, 9698864), (2, 4849432), (4, 2424716), (7, 1385552), (8, 1212358), (14, 692776), (16, 606179), (28, 346388), (49, 197936), (56, 173194), (89, 108976), (98, 98968), (112, 86597), (139, 69776), (178, 54488), (196, 49484), (278, 34888), (356, 27244), (392, 24742), (556, 17444), (623, 15568), (712, 13622), (784, 12371), (973, 9968), (1112, 8722), (1246, 7784), (1424, 6811), (1946, 4984), (2224, 4361), (2492, 3892)]