3126488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 6283200

約数和(自身を除く): 3156712

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 307, 536, 614, 1228, 1273, 2456, 2546, 5092, 5833, 10184, 11666, 20569, 23332, 41138, 46664, 82276, 164552, 390811, 781622, 1563244, 3126488]

約数ペア:

[(1, 3126488), (2, 1563244), (4, 781622), (8, 390811), (19, 164552), (38, 82276), (67, 46664), (76, 41138), (134, 23332), (152, 20569), (268, 11666), (307, 10184), (536, 5833), (614, 5092), (1228, 2546), (1273, 2456)]