8185744

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 18892764

約数和(自身を除く): 10707020

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 197, 212, 371, 392, 394, 424, 742, 784, 788, 848, 1379, 1484, 1576, 2597, 2758, 2968, 3152, 5194, 5516, 5936, 9653, 10388, 10441, 11032, 19306, 20776, 20882, 22064, 38612, 41552, 41764, 73087, 77224, 83528, 146174, 154448, 167056, 292348, 511609, 584696, 1023218, 1169392, 2046436, 4092872, 8185744]

約数ペア:

[(1, 8185744), (2, 4092872), (4, 2046436), (7, 1169392), (8, 1023218), (14, 584696), (16, 511609), (28, 292348), (49, 167056), (53, 154448), (56, 146174), (98, 83528), (106, 77224), (112, 73087), (196, 41764), (197, 41552), (212, 38612), (371, 22064), (392, 20882), (394, 20776), (424, 19306), (742, 11032), (784, 10441), (788, 10388), (848, 9653), (1379, 5936), (1484, 5516), (1576, 5194), (2597, 3152), (2758, 2968)]