2007251624

素因数分解:

$2^3\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{25621}}^1$

素因数の和:27033

約数の個数: 32

約数和(自身を含む): 4304496000

約数和(自身を除く): 2297244376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1399, 2798, 5596, 9793, 11192, 19586, 25621, 39172, 51242, 78344, 102484, 179347, 204968, 358694, 717388, 1434776, 35843779, 71687558, 143375116, 250906453, 286750232, 501812906, 1003625812, 2007251624]

約数ペア:

[(1, 2007251624), (2, 1003625812), (4, 501812906), (7, 286750232), (8, 250906453), (14, 143375116), (28, 71687558), (56, 35843779), (1399, 1434776), (2798, 717388), (5596, 358694), (9793, 204968), (11192, 179347), (19586, 102484), (25621, 78344), (39172, 51242)]