2848571.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 24562440

約数和(自身を除く): 13416116

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 49, 53, 58, 74, 98, 106, 116, 148, 196, 203, 212, 259, 371, 406, 518, 742, 812, 1036, 1073, 1421, 1484, 1537, 1813, 1961, 2146, 2597, 2842, 3074, 3626, 3922, 4292, 5194, 5684, 6148, 7252, 7511, 7844, 10388, 10759, 13727, 15022, 21518, 27454, 30044, 43036, 52577, 54908, 56869, 75313, 96089, 105154, 113738, 150626, 192178, 210308, 227476, 301252, 384356, 398083, 796166, 1592332, 2786581, 5573162, 11146324]

約数ペア:

[(1, 11146324), (2, 5573162), (4, 2786581), (7, 1592332), (14, 796166), (28, 398083), (29, 384356), (37, 301252), (49, 227476), (53, 210308), (58, 192178), (74, 150626), (98, 113738), (106, 105154), (116, 96089), (148, 75313), (196, 56869), (203, 54908), (212, 52577), (259, 43036), (371, 30044), (406, 27454), (518, 21518), (742, 15022), (812, 13727), (1036, 10759), (1073, 10388), (1421, 7844), (1484, 7511), (1537, 7252), (1813, 6148), (1961, 5684), (2146, 5194), (2597, 4292), (2842, 3922), (3074, 3626)]