3405644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 7166880

約数和(自身を除く): 3761236

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 157, 187, 314, 319, 374, 493, 628, 638, 748, 986, 1276, 1727, 1972, 2669, 3454, 4553, 5338, 5423, 6908, 9106, 10676, 10846, 18212, 21692, 29359, 50083, 58718, 77401, 100166, 117436, 154802, 200332, 309604, 851411, 1702822, 3405644]

約数ペア:

[(1, 3405644), (2, 1702822), (4, 851411), (11, 309604), (17, 200332), (22, 154802), (29, 117436), (34, 100166), (44, 77401), (58, 58718), (68, 50083), (116, 29359), (157, 21692), (187, 18212), (314, 10846), (319, 10676), (374, 9106), (493, 6908), (628, 5423), (638, 5338), (748, 4553), (986, 3454), (1276, 2669), (1727, 1972)]