4645888

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:382

約数の個数: 44

約数和(自身を含む): 10030300

約数和(自身を除く): 5384412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 349, 416, 512, 698, 832, 1024, 1396, 1664, 2792, 3328, 4537, 5584, 6656, 9074, 11168, 13312, 18148, 22336, 36296, 44672, 72592, 89344, 145184, 178688, 290368, 357376, 580736, 1161472, 2322944, 4645888]

約数ペア:

[(1, 4645888), (2, 2322944), (4, 1161472), (8, 580736), (13, 357376), (16, 290368), (26, 178688), (32, 145184), (52, 89344), (64, 72592), (104, 44672), (128, 36296), (208, 22336), (256, 18148), (349, 13312), (416, 11168), (512, 9074), (698, 6656), (832, 5584), (1024, 4537), (1396, 3328), (1664, 2792)]