7473474

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 17035200

約数和(自身を除く): 9561726

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 103, 139, 174, 206, 261, 278, 309, 417, 522, 618, 834, 927, 1251, 1854, 2502, 2987, 4031, 5974, 8062, 8961, 12093, 14317, 17922, 24186, 26883, 28634, 36279, 42951, 53766, 72558, 85902, 128853, 257706, 415193, 830386, 1245579, 2491158, 3736737, 7473474]

約数ペア:

[(1, 7473474), (2, 3736737), (3, 2491158), (6, 1245579), (9, 830386), (18, 415193), (29, 257706), (58, 128853), (87, 85902), (103, 72558), (139, 53766), (174, 42951), (206, 36279), (261, 28634), (278, 26883), (309, 24186), (417, 17922), (522, 14317), (618, 12093), (834, 8961), (927, 8062), (1251, 5974), (1854, 4031), (2502, 2987)]