7257276

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1752

約数の個数: 60

約数和(自身を含む): 20443192

約数和(自身を除く): 13185916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 1723, 2106, 3446, 4212, 5169, 6892, 10338, 15507, 20676, 22399, 31014, 44798, 46521, 62028, 67197, 89596, 93042, 134394, 139563, 186084, 201591, 268788, 279126, 403182, 558252, 604773, 806364, 1209546, 1814319, 2419092, 3628638, 7257276]

約数ペア:

[(1, 7257276), (2, 3628638), (3, 2419092), (4, 1814319), (6, 1209546), (9, 806364), (12, 604773), (13, 558252), (18, 403182), (26, 279126), (27, 268788), (36, 201591), (39, 186084), (52, 139563), (54, 134394), (78, 93042), (81, 89596), (108, 67197), (117, 62028), (156, 46521), (162, 44798), (234, 31014), (324, 22399), (351, 20676), (468, 15507), (702, 10338), (1053, 6892), (1404, 5169), (1723, 4212), (2106, 3446)]