4857426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 12667200

約数和(自身を除く): 7809774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2029, 2394, 4058, 6087, 12174, 14203, 18261, 28406, 36522, 38551, 42609, 77102, 85218, 115653, 127827, 231306, 255654, 269857, 346959, 539714, 693918, 809571, 1619142, 2428713, 4857426]

約数ペア:

[(1, 4857426), (2, 2428713), (3, 1619142), (6, 809571), (7, 693918), (9, 539714), (14, 346959), (18, 269857), (19, 255654), (21, 231306), (38, 127827), (42, 115653), (57, 85218), (63, 77102), (114, 42609), (126, 38551), (133, 36522), (171, 28406), (266, 18261), (342, 14203), (399, 12174), (798, 6087), (1197, 4058), (2029, 2394)]