12400248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 36587520

約数和(自身を除く): 24187272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2381, 2604, 4762, 5208, 7143, 9524, 14286, 16667, 19048, 28572, 33334, 50001, 57144, 66668, 73811, 100002, 133336, 147622, 200004, 221433, 295244, 400008, 442866, 516677, 590488, 885732, 1033354, 1550031, 1771464, 2066708, 3100062, 4133416, 6200124, 12400248]

約数ペア:

[(1, 12400248), (2, 6200124), (3, 4133416), (4, 3100062), (6, 2066708), (7, 1771464), (8, 1550031), (12, 1033354), (14, 885732), (21, 590488), (24, 516677), (28, 442866), (31, 400008), (42, 295244), (56, 221433), (62, 200004), (84, 147622), (93, 133336), (124, 100002), (168, 73811), (186, 66668), (217, 57144), (248, 50001), (372, 33334), (434, 28572), (651, 19048), (744, 16667), (868, 14286), (1302, 9524), (1736, 7143), (2381, 5208), (2604, 4762)]