764652682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{428137}}^1$

素因数の和:428205

約数の個数: 16

約数和(自身を含む): 1233037440

約数和(自身を除く): 468384758

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 428137, 856274, 8134603, 16269206, 20122439, 40244878, 382326341, 764652682]

約数ペア:

[(1, 764652682), (2, 382326341), (19, 40244878), (38, 20122439), (47, 16269206), (94, 8134603), (893, 856274), (1786, 428137)]