9900718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 6522194

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 131, 262, 713, 1219, 1426, 1643, 2438, 3013, 3286, 4061, 6026, 6943, 8122, 13886, 37789, 75578, 93403, 159689, 186806, 215233, 319378, 430466, 4950359, 9900718]

約数ペア:

[(1, 9900718), (2, 4950359), (23, 430466), (31, 319378), (46, 215233), (53, 186806), (62, 159689), (106, 93403), (131, 75578), (262, 37789), (713, 13886), (1219, 8122), (1426, 6943), (1643, 6026), (2438, 4061), (3013, 3286)]