4925788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 5718692

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 197, 266, 329, 394, 532, 658, 788, 893, 1316, 1379, 1786, 2758, 3572, 3743, 5516, 6251, 7486, 9259, 12502, 14972, 18518, 25004, 26201, 37036, 52402, 64813, 104804, 129626, 175921, 259252, 351842, 703684, 1231447, 2462894, 4925788]

約数ペア:

[(1, 4925788), (2, 2462894), (4, 1231447), (7, 703684), (14, 351842), (19, 259252), (28, 175921), (38, 129626), (47, 104804), (76, 64813), (94, 52402), (133, 37036), (188, 26201), (197, 25004), (266, 18518), (329, 14972), (394, 12502), (532, 9259), (658, 7486), (788, 6251), (893, 5516), (1316, 3743), (1379, 3572), (1786, 2758)]