2322944

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:380

約数の個数: 40

約数和(自身を含む): 5012700

約数和(自身を除く): 2689756

約数列:

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

約数ペア:

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