2757332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 2831020

約数列:

[1, 2, 4, 17, 23, 34, 41, 43, 46, 68, 82, 86, 92, 164, 172, 391, 697, 731, 782, 943, 989, 1394, 1462, 1564, 1763, 1886, 1978, 2788, 2924, 3526, 3772, 3956, 7052, 16031, 16813, 29971, 32062, 33626, 40549, 59942, 64124, 67252, 81098, 119884, 162196, 689333, 1378666, 2757332]

約数ペア:

[(1, 2757332), (2, 1378666), (4, 689333), (17, 162196), (23, 119884), (34, 81098), (41, 67252), (43, 64124), (46, 59942), (68, 40549), (82, 33626), (86, 32062), (92, 29971), (164, 16813), (172, 16031), (391, 7052), (697, 3956), (731, 3772), (782, 3526), (943, 2924), (989, 2788), (1394, 1978), (1462, 1886), (1564, 1763)]