2404458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6379

約数の個数: 32

約数和(自身を含む): 6107520

約数和(自身を除く): 3703062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6361, 12722, 19083, 38166, 44527, 57249, 89054, 114498, 133581, 171747, 267162, 343494, 400743, 801486, 1202229, 2404458]

約数ペア:

[(1, 2404458), (2, 1202229), (3, 801486), (6, 400743), (7, 343494), (9, 267162), (14, 171747), (18, 133581), (21, 114498), (27, 89054), (42, 57249), (54, 44527), (63, 38166), (126, 19083), (189, 12722), (378, 6361)]