3940104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 11520000

約数和(自身を除く): 7579896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 499, 564, 658, 987, 998, 1128, 1316, 1497, 1974, 1996, 2632, 2994, 3493, 3948, 3992, 5988, 6986, 7896, 10479, 11976, 13972, 20958, 23453, 27944, 41916, 46906, 70359, 83832, 93812, 140718, 164171, 187624, 281436, 328342, 492513, 562872, 656684, 985026, 1313368, 1970052, 3940104]

約数ペア:

[(1, 3940104), (2, 1970052), (3, 1313368), (4, 985026), (6, 656684), (7, 562872), (8, 492513), (12, 328342), (14, 281436), (21, 187624), (24, 164171), (28, 140718), (42, 93812), (47, 83832), (56, 70359), (84, 46906), (94, 41916), (141, 27944), (168, 23453), (188, 20958), (282, 13972), (329, 11976), (376, 10479), (499, 7896), (564, 6986), (658, 5988), (987, 3992), (998, 3948), (1128, 3493), (1316, 2994), (1497, 2632), (1974, 1996)]