2343484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 5122656

約数和(自身を除く): 2779172

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 241, 286, 374, 442, 482, 572, 748, 884, 964, 2431, 2651, 3133, 4097, 4862, 5302, 6266, 8194, 9724, 10604, 12532, 16388, 34463, 45067, 53261, 68926, 90134, 106522, 137852, 180268, 213044, 585871, 1171742, 2343484]

約数ペア:

[(1, 2343484), (2, 1171742), (4, 585871), (11, 213044), (13, 180268), (17, 137852), (22, 106522), (26, 90134), (34, 68926), (44, 53261), (52, 45067), (68, 34463), (143, 16388), (187, 12532), (221, 10604), (241, 9724), (286, 8194), (374, 6266), (442, 5302), (482, 4862), (572, 4097), (748, 3133), (884, 2651), (964, 2431)]