86864946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{295459}}^1$

素因数の和:295478

約数の個数: 24

約数和(自身を含む): 202094640

約数和(自身を除く): 115229694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 295459, 590918, 886377, 1772754, 2068213, 4136426, 6204639, 12409278, 14477491, 28954982, 43432473, 86864946]

約数ペア:

[(1, 86864946), (2, 43432473), (3, 28954982), (6, 14477491), (7, 12409278), (14, 6204639), (21, 4136426), (42, 2068213), (49, 1772754), (98, 886377), (147, 590918), (294, 295459)]