56920458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193607}}^1$

素因数の和:193626

約数の個数: 24

約数和(自身を含む): 132427872

約数和(自身を除く): 75507414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 193607, 387214, 580821, 1161642, 1355249, 2710498, 4065747, 8131494, 9486743, 18973486, 28460229, 56920458]

約数ペア:

[(1, 56920458), (2, 28460229), (3, 18973486), (6, 9486743), (7, 8131494), (14, 4065747), (21, 2710498), (42, 1355249), (49, 1161642), (98, 580821), (147, 387214), (294, 193607)]