291265002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2441}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 722284992

約数和(自身を除く): 431019990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 947, 1894, 2441, 2841, 4882, 5682, 6629, 7323, 8523, 13258, 14646, 17046, 17087, 19887, 21969, 34174, 39774, 43938, 51261, 59661, 102522, 119322, 153783, 307566, 2311627, 4623254, 6934881, 13869762, 16181389, 20804643, 32362778, 41609286, 48544167, 97088334, 145632501, 291265002]

約数ペア:

[(1, 291265002), (2, 145632501), (3, 97088334), (6, 48544167), (7, 41609286), (9, 32362778), (14, 20804643), (18, 16181389), (21, 13869762), (42, 6934881), (63, 4623254), (126, 2311627), (947, 307566), (1894, 153783), (2441, 119322), (2841, 102522), (4882, 59661), (5682, 51261), (6629, 43938), (7323, 39774), (8523, 34174), (13258, 21969), (14646, 19887), (17046, 17087)]