842452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 1682856

約数和(自身を除く): 840404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 953, 1906, 3812, 12389, 16201, 24778, 32402, 49556, 64804, 210613, 421226, 842452]

約数ペア:

[(1, 842452), (2, 421226), (4, 210613), (13, 64804), (17, 49556), (26, 32402), (34, 24778), (52, 16201), (68, 12389), (221, 3812), (442, 1906), (884, 953)]