1385779.00000000

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{474959}}^1$

素因数の和:474975

約数の個数: 32

約数和(自身を含む): 227980800

約数和(自身を除く): 148187688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 474959, 949918, 1424877, 1899836, 2849754, 3324713, 3799672, 5699508, 6649426, 9974139, 11399016, 13298852, 19948278, 26597704, 39896556, 79793112]

約数ペア:

[(1, 79793112), (2, 39896556), (3, 26597704), (4, 19948278), (6, 13298852), (7, 11399016), (8, 9974139), (12, 6649426), (14, 5699508), (21, 3799672), (24, 3324713), (28, 2849754), (42, 1899836), (56, 1424877), (84, 949918), (168, 474959)]