6448932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 18863936

約数和(自身を除く): 12415004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 163, 252, 314, 326, 471, 489, 628, 652, 942, 978, 1099, 1141, 1413, 1467, 1884, 1956, 2198, 2282, 2826, 2934, 3297, 3423, 4396, 4564, 5652, 5868, 6594, 6846, 9891, 10269, 13188, 13692, 19782, 20538, 25591, 39564, 41076, 51182, 76773, 102364, 153546, 179137, 230319, 307092, 358274, 460638, 537411, 716548, 921276, 1074822, 1612233, 2149644, 3224466, 6448932]

約数ペア:

[(1, 6448932), (2, 3224466), (3, 2149644), (4, 1612233), (6, 1074822), (7, 921276), (9, 716548), (12, 537411), (14, 460638), (18, 358274), (21, 307092), (28, 230319), (36, 179137), (42, 153546), (63, 102364), (84, 76773), (126, 51182), (157, 41076), (163, 39564), (252, 25591), (314, 20538), (326, 19782), (471, 13692), (489, 13188), (628, 10269), (652, 9891), (942, 6846), (978, 6594), (1099, 5868), (1141, 5652), (1413, 4564), (1467, 4396), (1884, 3423), (1956, 3297), (2198, 2934), (2282, 2826)]