4447014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 10741248

約数和(自身を除く): 6294234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 73, 78, 142, 143, 146, 213, 219, 286, 426, 429, 438, 781, 803, 858, 923, 949, 1562, 1606, 1846, 1898, 2343, 2409, 2769, 2847, 4686, 4818, 5183, 5538, 5694, 10153, 10366, 10439, 15549, 20306, 20878, 30459, 31098, 31317, 57013, 60918, 62634, 67379, 114026, 134758, 171039, 202137, 342078, 404274, 741169, 1482338, 2223507, 4447014]

約数ペア:

[(1, 4447014), (2, 2223507), (3, 1482338), (6, 741169), (11, 404274), (13, 342078), (22, 202137), (26, 171039), (33, 134758), (39, 114026), (66, 67379), (71, 62634), (73, 60918), (78, 57013), (142, 31317), (143, 31098), (146, 30459), (213, 20878), (219, 20306), (286, 15549), (426, 10439), (429, 10366), (438, 10153), (781, 5694), (803, 5538), (858, 5183), (923, 4818), (949, 4686), (1562, 2847), (1606, 2769), (1846, 2409), (1898, 2343)]