1294808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1331752

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 227, 248, 454, 713, 908, 1426, 1816, 2852, 5221, 5704, 7037, 10442, 14074, 20884, 28148, 41768, 56296, 161851, 323702, 647404, 1294808]

約数ペア:

[(1, 1294808), (2, 647404), (4, 323702), (8, 161851), (23, 56296), (31, 41768), (46, 28148), (62, 20884), (92, 14074), (124, 10442), (184, 7037), (227, 5704), (248, 5221), (454, 2852), (713, 1816), (908, 1426)]