8202642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 19824192

約数和(自身を除く): 11621550

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 541, 722, 798, 1082, 1083, 1623, 2166, 2527, 3246, 3787, 5054, 7574, 7581, 10279, 11361, 15162, 20558, 22722, 30837, 61674, 71953, 143906, 195301, 215859, 390602, 431718, 585903, 1171806, 1367107, 2734214, 4101321, 8202642]

約数ペア:

[(1, 8202642), (2, 4101321), (3, 2734214), (6, 1367107), (7, 1171806), (14, 585903), (19, 431718), (21, 390602), (38, 215859), (42, 195301), (57, 143906), (114, 71953), (133, 61674), (266, 30837), (361, 22722), (399, 20558), (541, 15162), (722, 11361), (798, 10279), (1082, 7581), (1083, 7574), (1623, 5054), (2166, 3787), (2527, 3246)]