7067886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 18040320

約数和(自身を除く): 10972434

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 521, 646, 714, 798, 969, 1042, 1563, 1938, 2261, 3126, 3647, 4522, 6783, 7294, 8857, 9899, 10941, 13566, 17714, 19798, 21882, 26571, 29697, 53142, 59394, 61999, 69293, 123998, 138586, 168283, 185997, 207879, 336566, 371994, 415758, 504849, 1009698, 1177981, 2355962, 3533943, 7067886]

約数ペア:

[(1, 7067886), (2, 3533943), (3, 2355962), (6, 1177981), (7, 1009698), (14, 504849), (17, 415758), (19, 371994), (21, 336566), (34, 207879), (38, 185997), (42, 168283), (51, 138586), (57, 123998), (102, 69293), (114, 61999), (119, 59394), (133, 53142), (238, 29697), (266, 26571), (323, 21882), (357, 19798), (399, 17714), (521, 13566), (646, 10941), (714, 9899), (798, 8857), (969, 7294), (1042, 6783), (1563, 4522), (1938, 3647), (2261, 3126)]