2603856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3219

約数の個数: 40

約数和(自身を含む): 7124544

約数和(自身を除く): 4520688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 3191, 6382, 9573, 12764, 19146, 25528, 38292, 51056, 54247, 76584, 108494, 153168, 162741, 216988, 325482, 433976, 650964, 867952, 1301928, 2603856]

約数ペア:

[(1, 2603856), (2, 1301928), (3, 867952), (4, 650964), (6, 433976), (8, 325482), (12, 216988), (16, 162741), (17, 153168), (24, 108494), (34, 76584), (48, 54247), (51, 51056), (68, 38292), (102, 25528), (136, 19146), (204, 12764), (272, 9573), (408, 6382), (816, 3191)]