949373852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2237}}^1$

素因数の和:2930

約数の個数: 48

約数和(自身を含む): 1985195520

約数和(自身を除く): 1035821668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 659, 1318, 2237, 2636, 4474, 4613, 8948, 9226, 15157, 15659, 18452, 30314, 31318, 51451, 60628, 62636, 102902, 106099, 205804, 212198, 360157, 424396, 720314, 1440628, 1474183, 2948366, 5896732, 10319281, 20638562, 33906209, 41277124, 67812418, 135624836, 237343463, 474686926, 949373852]

約数ペア:

[(1, 949373852), (2, 474686926), (4, 237343463), (7, 135624836), (14, 67812418), (23, 41277124), (28, 33906209), (46, 20638562), (92, 10319281), (161, 5896732), (322, 2948366), (644, 1474183), (659, 1440628), (1318, 720314), (2237, 424396), (2636, 360157), (4474, 212198), (4613, 205804), (8948, 106099), (9226, 102902), (15157, 62636), (15659, 60628), (18452, 51451), (30314, 31318)]