1217768

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2377830

約数和(自身を除く): 1160062

約数列:

[1, 2, 4, 8, 29, 58, 116, 181, 232, 362, 724, 841, 1448, 1682, 3364, 5249, 6728, 10498, 20996, 41992, 152221, 304442, 608884, 1217768]

約数ペア:

[(1, 1217768), (2, 608884), (4, 304442), (8, 152221), (29, 41992), (58, 20996), (116, 10498), (181, 6728), (232, 5249), (362, 3364), (724, 1682), (841, 1448)]