8230446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 20651904

約数和(自身を除く): 12421458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 787, 1162, 1494, 1574, 1743, 2361, 3486, 4722, 5229, 5509, 7083, 10458, 11018, 14166, 16527, 33054, 49581, 65321, 99162, 130642, 195963, 391926, 457247, 587889, 914494, 1175778, 1371741, 2743482, 4115223, 8230446]

約数ペア:

[(1, 8230446), (2, 4115223), (3, 2743482), (6, 1371741), (7, 1175778), (9, 914494), (14, 587889), (18, 457247), (21, 391926), (42, 195963), (63, 130642), (83, 99162), (126, 65321), (166, 49581), (249, 33054), (498, 16527), (581, 14166), (747, 11018), (787, 10458), (1162, 7083), (1494, 5509), (1574, 5229), (1743, 4722), (2361, 3486)]