7850336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 9041728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 167, 208, 226, 334, 416, 452, 668, 904, 1336, 1469, 1808, 2171, 2672, 2938, 3616, 4342, 5344, 5876, 8684, 11752, 17368, 18871, 23504, 34736, 37742, 47008, 69472, 75484, 150968, 245323, 301936, 490646, 603872, 981292, 1962584, 3925168, 7850336]

約数ペア:

[(1, 7850336), (2, 3925168), (4, 1962584), (8, 981292), (13, 603872), (16, 490646), (26, 301936), (32, 245323), (52, 150968), (104, 75484), (113, 69472), (167, 47008), (208, 37742), (226, 34736), (334, 23504), (416, 18871), (452, 17368), (668, 11752), (904, 8684), (1336, 5876), (1469, 5344), (1808, 4342), (2171, 3616), (2672, 2938)]