6667010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 14805504

約数和(自身を除く): 8138494

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 101, 115, 161, 202, 205, 230, 287, 322, 410, 505, 574, 707, 805, 943, 1010, 1414, 1435, 1610, 1886, 2323, 2870, 3535, 4141, 4646, 4715, 6601, 7070, 8282, 9430, 11615, 13202, 16261, 20705, 23230, 28987, 32522, 33005, 41410, 57974, 66010, 81305, 95243, 144935, 162610, 190486, 289870, 476215, 666701, 952430, 1333402, 3333505, 6667010]

約数ペア:

[(1, 6667010), (2, 3333505), (5, 1333402), (7, 952430), (10, 666701), (14, 476215), (23, 289870), (35, 190486), (41, 162610), (46, 144935), (70, 95243), (82, 81305), (101, 66010), (115, 57974), (161, 41410), (202, 33005), (205, 32522), (230, 28987), (287, 23230), (322, 20705), (410, 16261), (505, 13202), (574, 11615), (707, 9430), (805, 8282), (943, 7070), (1010, 6601), (1414, 4715), (1435, 4646), (1610, 4141), (1886, 3535), (2323, 2870)]