3821888

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:487

約数の個数: 56

約数和(自身を含む): 9144000

約数和(自身を除く): 5322112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 449, 532, 608, 898, 1064, 1216, 1796, 2128, 3143, 3592, 4256, 6286, 7184, 8512, 8531, 12572, 14368, 17062, 25144, 28736, 34124, 50288, 59717, 68248, 100576, 119434, 136496, 201152, 238868, 272992, 477736, 545984, 955472, 1910944, 3821888]

約数ペア:

[(1, 3821888), (2, 1910944), (4, 955472), (7, 545984), (8, 477736), (14, 272992), (16, 238868), (19, 201152), (28, 136496), (32, 119434), (38, 100576), (56, 68248), (64, 59717), (76, 50288), (112, 34124), (133, 28736), (152, 25144), (224, 17062), (266, 14368), (304, 12572), (448, 8531), (449, 8512), (532, 7184), (608, 6286), (898, 4256), (1064, 3592), (1216, 3143), (1796, 2128)]