3272816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 6678144

約数和(自身を除く): 3405328

約数列:

[1, 2, 4, 8, 16, 43, 67, 71, 86, 134, 142, 172, 268, 284, 344, 536, 568, 688, 1072, 1136, 2881, 3053, 4757, 5762, 6106, 9514, 11524, 12212, 19028, 23048, 24424, 38056, 46096, 48848, 76112, 204551, 409102, 818204, 1636408, 3272816]

約数ペア:

[(1, 3272816), (2, 1636408), (4, 818204), (8, 409102), (16, 204551), (43, 76112), (67, 48848), (71, 46096), (86, 38056), (134, 24424), (142, 23048), (172, 19028), (268, 12212), (284, 11524), (344, 9514), (536, 6106), (568, 5762), (688, 4757), (1072, 3053), (1136, 2881)]