2812736

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:702

約数の個数: 28

約数和(自身を含む): 5669280

約数和(自身を除く): 2856544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 619, 1136, 1238, 2272, 2476, 4544, 4952, 9904, 19808, 39616, 43949, 87898, 175796, 351592, 703184, 1406368, 2812736]

約数ペア:

[(1, 2812736), (2, 1406368), (4, 703184), (8, 351592), (16, 175796), (32, 87898), (64, 43949), (71, 39616), (142, 19808), (284, 9904), (568, 4952), (619, 4544), (1136, 2476), (1238, 2272)]