7027834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 6657926

約数列:

[1, 2, 11, 17, 19, 22, 23, 34, 38, 43, 46, 86, 187, 209, 253, 323, 374, 391, 418, 437, 473, 506, 646, 731, 782, 817, 874, 946, 989, 1462, 1634, 1978, 3553, 4301, 4807, 7106, 7429, 8041, 8602, 8987, 9614, 10879, 13889, 14858, 16082, 16813, 17974, 18791, 21758, 27778, 33626, 37582, 81719, 152779, 163438, 184943, 206701, 305558, 319447, 369886, 413402, 638894, 3513917, 7027834]

約数ペア:

[(1, 7027834), (2, 3513917), (11, 638894), (17, 413402), (19, 369886), (22, 319447), (23, 305558), (34, 206701), (38, 184943), (43, 163438), (46, 152779), (86, 81719), (187, 37582), (209, 33626), (253, 27778), (323, 21758), (374, 18791), (391, 17974), (418, 16813), (437, 16082), (473, 14858), (506, 13889), (646, 10879), (731, 9614), (782, 8987), (817, 8602), (874, 8041), (946, 7429), (989, 7106), (1462, 4807), (1634, 4301), (1978, 3553)]