6668436

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 16700544

約数和(自身を除く): 10032108

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 653, 851, 1306, 1702, 1959, 2553, 2612, 3404, 3918, 5106, 7836, 10212, 15019, 24161, 30038, 45057, 48322, 60076, 72483, 90114, 96644, 144966, 180228, 289932, 555703, 1111406, 1667109, 2222812, 3334218, 6668436]

約数ペア:

[(1, 6668436), (2, 3334218), (3, 2222812), (4, 1667109), (6, 1111406), (12, 555703), (23, 289932), (37, 180228), (46, 144966), (69, 96644), (74, 90114), (92, 72483), (111, 60076), (138, 48322), (148, 45057), (222, 30038), (276, 24161), (444, 15019), (653, 10212), (851, 7836), (1306, 5106), (1702, 3918), (1959, 3404), (2553, 2612)]