2678592

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2015

約数の個数: 56

約数和(自身を含む): 8103616

約数和(自身を除く): 5425024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1993, 3986, 5979, 7972, 11958, 13951, 15944, 23916, 27902, 31888, 41853, 47832, 55804, 63776, 83706, 95664, 111608, 127552, 167412, 191328, 223216, 334824, 382656, 446432, 669648, 892864, 1339296, 2678592]

約数ペア:

[(1, 2678592), (2, 1339296), (3, 892864), (4, 669648), (6, 446432), (7, 382656), (8, 334824), (12, 223216), (14, 191328), (16, 167412), (21, 127552), (24, 111608), (28, 95664), (32, 83706), (42, 63776), (48, 55804), (56, 47832), (64, 41853), (84, 31888), (96, 27902), (112, 23916), (168, 15944), (192, 13951), (224, 11958), (336, 7972), (448, 5979), (672, 3986), (1344, 1993)]