4026610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 8999424

約数和(自身を除く): 4972814

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 61, 70, 82, 115, 122, 161, 205, 230, 287, 305, 322, 410, 427, 574, 610, 805, 854, 943, 1403, 1435, 1610, 1886, 2135, 2501, 2806, 2870, 4270, 4715, 5002, 6601, 7015, 9430, 9821, 12505, 13202, 14030, 17507, 19642, 25010, 33005, 35014, 49105, 57523, 66010, 87535, 98210, 115046, 175070, 287615, 402661, 575230, 805322, 2013305, 4026610]

約数ペア:

[(1, 4026610), (2, 2013305), (5, 805322), (7, 575230), (10, 402661), (14, 287615), (23, 175070), (35, 115046), (41, 98210), (46, 87535), (61, 66010), (70, 57523), (82, 49105), (115, 35014), (122, 33005), (161, 25010), (205, 19642), (230, 17507), (287, 14030), (305, 13202), (322, 12505), (410, 9821), (427, 9430), (574, 7015), (610, 6601), (805, 5002), (854, 4715), (943, 4270), (1403, 2870), (1435, 2806), (1610, 2501), (1886, 2135)]