9047948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 20511792

約数和(自身を除く): 11463844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 67, 91, 98, 106, 134, 182, 196, 212, 268, 364, 371, 469, 637, 689, 742, 871, 938, 1274, 1378, 1484, 1742, 1876, 2548, 2597, 2756, 3283, 3484, 3551, 4823, 5194, 6097, 6566, 7102, 9646, 10388, 12194, 13132, 14204, 19292, 24388, 24857, 33761, 42679, 46163, 49714, 67522, 85358, 92326, 99428, 135044, 170716, 173999, 184652, 323141, 347998, 646282, 695996, 1292564, 2261987, 4523974, 9047948]

約数ペア:

[(1, 9047948), (2, 4523974), (4, 2261987), (7, 1292564), (13, 695996), (14, 646282), (26, 347998), (28, 323141), (49, 184652), (52, 173999), (53, 170716), (67, 135044), (91, 99428), (98, 92326), (106, 85358), (134, 67522), (182, 49714), (196, 46163), (212, 42679), (268, 33761), (364, 24857), (371, 24388), (469, 19292), (637, 14204), (689, 13132), (742, 12194), (871, 10388), (938, 9646), (1274, 7102), (1378, 6566), (1484, 6097), (1742, 5194), (1876, 4823), (2548, 3551), (2597, 3484), (2756, 3283)]