1425440324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{10993}}^1$

素因数の和:11436

約数の個数: 48

約数和(自身を含む): 3117722496

約数和(自身を除く): 1692282172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 421, 842, 1684, 2947, 4631, 5894, 9262, 10993, 11788, 18524, 21986, 32417, 43972, 64834, 76951, 120923, 129668, 153902, 241846, 307804, 483692, 846461, 1692922, 3385844, 4628053, 9256106, 18512212, 32396371, 50908583, 64792742, 101817166, 129585484, 203634332, 356360081, 712720162, 1425440324]

約数ペア:

[(1, 1425440324), (2, 712720162), (4, 356360081), (7, 203634332), (11, 129585484), (14, 101817166), (22, 64792742), (28, 50908583), (44, 32396371), (77, 18512212), (154, 9256106), (308, 4628053), (421, 3385844), (842, 1692922), (1684, 846461), (2947, 483692), (4631, 307804), (5894, 241846), (9262, 153902), (10993, 129668), (11788, 120923), (18524, 76951), (21986, 64834), (32417, 43972)]