4385238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6501162

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 269, 286, 418, 429, 494, 538, 627, 741, 807, 858, 1254, 1482, 1614, 2717, 2959, 3497, 5111, 5434, 5918, 6994, 8151, 8877, 10222, 10491, 15333, 16302, 17754, 20982, 30666, 38467, 56221, 66443, 76934, 112442, 115401, 132886, 168663, 199329, 230802, 337326, 398658, 730873, 1461746, 2192619, 4385238]

約数ペア:

[(1, 4385238), (2, 2192619), (3, 1461746), (6, 730873), (11, 398658), (13, 337326), (19, 230802), (22, 199329), (26, 168663), (33, 132886), (38, 115401), (39, 112442), (57, 76934), (66, 66443), (78, 56221), (114, 38467), (143, 30666), (209, 20982), (247, 17754), (269, 16302), (286, 15333), (418, 10491), (429, 10222), (494, 8877), (538, 8151), (627, 6994), (741, 5918), (807, 5434), (858, 5111), (1254, 3497), (1482, 2959), (1614, 2717)]