7144984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 17011080

約数和(自身を除く): 9866096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 1657, 2156, 3314, 4312, 6628, 11599, 13256, 18227, 23198, 36454, 46396, 72908, 81193, 92792, 127589, 145816, 162386, 255178, 324772, 510356, 649544, 893123, 1020712, 1786246, 3572492, 7144984]

約数ペア:

[(1, 7144984), (2, 3572492), (4, 1786246), (7, 1020712), (8, 893123), (11, 649544), (14, 510356), (22, 324772), (28, 255178), (44, 162386), (49, 145816), (56, 127589), (77, 92792), (88, 81193), (98, 72908), (154, 46396), (196, 36454), (308, 23198), (392, 18227), (539, 13256), (616, 11599), (1078, 6628), (1657, 4312), (2156, 3314)]