4686710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 10450944

約数和(自身を除く): 5764234

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 71, 82, 115, 142, 161, 205, 230, 287, 322, 355, 410, 497, 574, 710, 805, 943, 994, 1435, 1610, 1633, 1886, 2485, 2870, 2911, 3266, 4715, 4970, 5822, 6601, 8165, 9430, 11431, 13202, 14555, 16330, 20377, 22862, 29110, 33005, 40754, 57155, 66010, 66953, 101885, 114310, 133906, 203770, 334765, 468671, 669530, 937342, 2343355, 4686710]

約数ペア:

[(1, 4686710), (2, 2343355), (5, 937342), (7, 669530), (10, 468671), (14, 334765), (23, 203770), (35, 133906), (41, 114310), (46, 101885), (70, 66953), (71, 66010), (82, 57155), (115, 40754), (142, 33005), (161, 29110), (205, 22862), (230, 20377), (287, 16330), (322, 14555), (355, 13202), (410, 11431), (497, 9430), (574, 8165), (710, 6601), (805, 5822), (943, 4970), (994, 4715), (1435, 3266), (1610, 2911), (1633, 2870), (1886, 2485)]