2057712

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 5368704

約数和(自身を除く): 3310992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 263, 326, 489, 526, 652, 789, 978, 1052, 1304, 1578, 1956, 2104, 2608, 3156, 3912, 4208, 6312, 7824, 12624, 42869, 85738, 128607, 171476, 257214, 342952, 514428, 685904, 1028856, 2057712]

約数ペア:

[(1, 2057712), (2, 1028856), (3, 685904), (4, 514428), (6, 342952), (8, 257214), (12, 171476), (16, 128607), (24, 85738), (48, 42869), (163, 12624), (263, 7824), (326, 6312), (489, 4208), (526, 3912), (652, 3156), (789, 2608), (978, 2104), (1052, 1956), (1304, 1578)]