8740284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 23670528

約数和(自身を除く): 14930244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1553, 1876, 2814, 3106, 4659, 5628, 6212, 9318, 10871, 18636, 21742, 32613, 43484, 65226, 104051, 130452, 208102, 312153, 416204, 624306, 728357, 1248612, 1456714, 2185071, 2913428, 4370142, 8740284]

約数ペア:

[(1, 8740284), (2, 4370142), (3, 2913428), (4, 2185071), (6, 1456714), (7, 1248612), (12, 728357), (14, 624306), (21, 416204), (28, 312153), (42, 208102), (67, 130452), (84, 104051), (134, 65226), (201, 43484), (268, 32613), (402, 21742), (469, 18636), (804, 10871), (938, 9318), (1407, 6212), (1553, 5628), (1876, 4659), (2814, 3106)]