2814784

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 56

約数和(自身を含む): 6551168

約数和(自身を除く): 3736384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 103, 112, 122, 206, 224, 244, 412, 427, 448, 488, 721, 824, 854, 976, 1442, 1648, 1708, 1952, 2884, 3296, 3416, 3904, 5768, 6283, 6592, 6832, 11536, 12566, 13664, 23072, 25132, 27328, 43981, 46144, 50264, 87962, 100528, 175924, 201056, 351848, 402112, 703696, 1407392, 2814784]

約数ペア:

[(1, 2814784), (2, 1407392), (4, 703696), (7, 402112), (8, 351848), (14, 201056), (16, 175924), (28, 100528), (32, 87962), (56, 50264), (61, 46144), (64, 43981), (103, 27328), (112, 25132), (122, 23072), (206, 13664), (224, 12566), (244, 11536), (412, 6832), (427, 6592), (448, 6283), (488, 5768), (721, 3904), (824, 3416), (854, 3296), (976, 2884), (1442, 1952), (1648, 1708)]