2096262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 5271552

約数和(自身を除く): 3175290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 131, 254, 262, 381, 393, 762, 786, 889, 917, 1143, 1179, 1778, 1834, 2286, 2358, 2667, 2751, 5334, 5502, 8001, 8253, 16002, 16506, 16637, 33274, 49911, 99822, 116459, 149733, 232918, 299466, 349377, 698754, 1048131, 2096262]

約数ペア:

[(1, 2096262), (2, 1048131), (3, 698754), (6, 349377), (7, 299466), (9, 232918), (14, 149733), (18, 116459), (21, 99822), (42, 49911), (63, 33274), (126, 16637), (127, 16506), (131, 16002), (254, 8253), (262, 8001), (381, 5502), (393, 5334), (762, 2751), (786, 2667), (889, 2358), (917, 2286), (1143, 1834), (1179, 1778)]