2868426

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 7022400

約数和(自身を除く): 4153974

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 439, 594, 726, 878, 1089, 1317, 2178, 2634, 3267, 3951, 4829, 6534, 7902, 9658, 11853, 14487, 23706, 28974, 43461, 53119, 86922, 106238, 130383, 159357, 260766, 318714, 478071, 956142, 1434213, 2868426]

約数ペア:

[(1, 2868426), (2, 1434213), (3, 956142), (6, 478071), (9, 318714), (11, 260766), (18, 159357), (22, 130383), (27, 106238), (33, 86922), (54, 53119), (66, 43461), (99, 28974), (121, 23706), (198, 14487), (242, 11853), (297, 9658), (363, 7902), (439, 6534), (594, 4829), (726, 3951), (878, 3267), (1089, 2634), (1317, 2178)]