17081372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 38492160

約数和(自身を除く): 21410788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 1789, 2387, 3578, 4774, 7156, 9548, 12523, 19679, 25046, 39358, 50092, 55459, 78716, 110918, 137753, 221836, 275506, 388213, 551012, 610049, 776426, 1220098, 1552852, 2440196, 4270343, 8540686, 17081372]

約数ペア:

[(1, 17081372), (2, 8540686), (4, 4270343), (7, 2440196), (11, 1552852), (14, 1220098), (22, 776426), (28, 610049), (31, 551012), (44, 388213), (62, 275506), (77, 221836), (124, 137753), (154, 110918), (217, 78716), (308, 55459), (341, 50092), (434, 39358), (682, 25046), (868, 19679), (1364, 12523), (1789, 9548), (2387, 7156), (3578, 4774)]