7427602798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 14042958336

約数和(自身を除く): 6615355538

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 557, 661, 917, 1114, 1322, 1441, 1834, 2882, 3899, 4627, 6127, 7271, 7798, 9254, 10087, 12254, 14542, 20174, 42889, 50897, 72967, 85778, 86591, 101794, 145934, 173182, 368177, 510769, 606137, 736354, 802637, 952501, 1021538, 1212274, 1605274, 1905002, 2577239, 4049947, 5154478, 5618459, 6667507, 8099894, 11236918, 13335014, 28349629, 48231187, 56699258, 96462374, 337618309, 530543057, 675236618, 1061086114, 3713801399, 7427602798]

約数ペア:

[(1, 7427602798), (2, 3713801399), (7, 1061086114), (11, 675236618), (14, 530543057), (22, 337618309), (77, 96462374), (131, 56699258), (154, 48231187), (262, 28349629), (557, 13335014), (661, 11236918), (917, 8099894), (1114, 6667507), (1322, 5618459), (1441, 5154478), (1834, 4049947), (2882, 2577239), (3899, 1905002), (4627, 1605274), (6127, 1212274), (7271, 1021538), (7798, 952501), (9254, 802637), (10087, 736354), (12254, 606137), (14542, 510769), (20174, 368177), (42889, 173182), (50897, 145934), (72967, 101794), (85778, 86591)]