7660458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 18826080

約数和(自身を除く): 11165622

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 1723, 2223, 3446, 4446, 5169, 10338, 15507, 22399, 31014, 32737, 44798, 65474, 67197, 98211, 134394, 196422, 201591, 294633, 403182, 425581, 589266, 851162, 1276743, 2553486, 3830229, 7660458]

約数ペア:

[(1, 7660458), (2, 3830229), (3, 2553486), (6, 1276743), (9, 851162), (13, 589266), (18, 425581), (19, 403182), (26, 294633), (38, 201591), (39, 196422), (57, 134394), (78, 98211), (114, 67197), (117, 65474), (171, 44798), (234, 32737), (247, 31014), (342, 22399), (494, 15507), (741, 10338), (1482, 5169), (1723, 4446), (2223, 3446)]