804979436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1453}}^1\times {\mathrm{3221}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 1442914704

約数和(自身を除く): 637935268

約数列:

[1, 2, 4, 43, 86, 172, 1453, 2906, 3221, 5812, 6442, 12884, 62479, 124958, 138503, 249916, 277006, 554012, 4680113, 9360226, 18720452, 201244859, 402489718, 804979436]

約数ペア:

[(1, 804979436), (2, 402489718), (4, 201244859), (43, 18720452), (86, 9360226), (172, 4680113), (1453, 554012), (2906, 277006), (3221, 249916), (5812, 138503), (6442, 124958), (12884, 62479)]