7131194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 13825728

約数和(自身を除く): 6694534

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 83, 119, 133, 166, 238, 266, 323, 361, 581, 646, 722, 1162, 1411, 1577, 2261, 2527, 2822, 3154, 4522, 5054, 6137, 9877, 11039, 12274, 19754, 22078, 26809, 29963, 42959, 53618, 59926, 85918, 187663, 209741, 375326, 419482, 509371, 1018742, 3565597, 7131194]

約数ペア:

[(1, 7131194), (2, 3565597), (7, 1018742), (14, 509371), (17, 419482), (19, 375326), (34, 209741), (38, 187663), (83, 85918), (119, 59926), (133, 53618), (166, 42959), (238, 29963), (266, 26809), (323, 22078), (361, 19754), (581, 12274), (646, 11039), (722, 9877), (1162, 6137), (1411, 5054), (1577, 4522), (2261, 3154), (2527, 2822)]