2949203705

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{3889}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 4140702720

約数和(自身を除く): 1191499015

約数列:

[1, 5, 7, 35, 47, 235, 329, 461, 1645, 2305, 3227, 3889, 16135, 19445, 21667, 27223, 108335, 136115, 151669, 182783, 758345, 913915, 1279481, 1792829, 6397405, 8964145, 12549803, 62749015, 84262963, 421314815, 589840741, 2949203705]

約数ペア:

[(1, 2949203705), (5, 589840741), (7, 421314815), (35, 84262963), (47, 62749015), (235, 12549803), (329, 8964145), (461, 6397405), (1645, 1792829), (2305, 1279481), (3227, 913915), (3889, 758345), (16135, 182783), (19445, 151669), (21667, 136115), (27223, 108335)]