1797983614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{21401}}^1$

素因数の和:21780

約数の個数: 32

約数和(自身を含む): 3272965056

約数和(自身を除く): 1474981442

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 353, 706, 2471, 4942, 6001, 12002, 21401, 42007, 42802, 84014, 149807, 299614, 363817, 727634, 2546719, 5093438, 7554553, 15109106, 52881871, 105763742, 128427401, 256854802, 898991807, 1797983614]

約数ペア:

[(1, 1797983614), (2, 898991807), (7, 256854802), (14, 128427401), (17, 105763742), (34, 52881871), (119, 15109106), (238, 7554553), (353, 5093438), (706, 2546719), (2471, 727634), (4942, 363817), (6001, 299614), (12002, 149807), (21401, 84014), (42007, 42802)]