4205936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:126

約数の個数: 60

約数和(自身を含む): 10075248

約数和(自身を除く): 5869312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1904, 2209, 2632, 3196, 4418, 5264, 5593, 6392, 8836, 11186, 12784, 15463, 17672, 22372, 30926, 35344, 37553, 44744, 61852, 75106, 89488, 123704, 150212, 247408, 262871, 300424, 525742, 600848, 1051484, 2102968, 4205936]

約数ペア:

[(1, 4205936), (2, 2102968), (4, 1051484), (7, 600848), (8, 525742), (14, 300424), (16, 262871), (17, 247408), (28, 150212), (34, 123704), (47, 89488), (56, 75106), (68, 61852), (94, 44744), (112, 37553), (119, 35344), (136, 30926), (188, 22372), (238, 17672), (272, 15463), (329, 12784), (376, 11186), (476, 8836), (658, 6392), (752, 5593), (799, 5264), (952, 4418), (1316, 3196), (1598, 2632), (1904, 2209)]