4257984

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 11468608

約数和(自身を除く): 7210624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 331, 402, 536, 662, 804, 993, 1072, 1324, 1608, 1986, 2144, 2648, 3216, 3972, 4288, 5296, 6432, 7944, 10592, 12864, 15888, 21184, 22177, 31776, 44354, 63552, 66531, 88708, 133062, 177416, 266124, 354832, 532248, 709664, 1064496, 1419328, 2128992, 4257984]

約数ペア:

[(1, 4257984), (2, 2128992), (3, 1419328), (4, 1064496), (6, 709664), (8, 532248), (12, 354832), (16, 266124), (24, 177416), (32, 133062), (48, 88708), (64, 66531), (67, 63552), (96, 44354), (134, 31776), (192, 22177), (201, 21184), (268, 15888), (331, 12864), (402, 10592), (536, 7944), (662, 6432), (804, 5296), (993, 4288), (1072, 3972), (1324, 3216), (1608, 2648), (1986, 2144)]