7928844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8581}}^1$

素因数の和:8606

約数の個数: 48

約数和(自身を含む): 23068416

約数和(自身を除く): 15139572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 8581, 17162, 25743, 34324, 51486, 60067, 94391, 102972, 120134, 180201, 188782, 240268, 283173, 360402, 377564, 566346, 660737, 720804, 1132692, 1321474, 1982211, 2642948, 3964422, 7928844]

約数ペア:

[(1, 7928844), (2, 3964422), (3, 2642948), (4, 1982211), (6, 1321474), (7, 1132692), (11, 720804), (12, 660737), (14, 566346), (21, 377564), (22, 360402), (28, 283173), (33, 240268), (42, 188782), (44, 180201), (66, 120134), (77, 102972), (84, 94391), (132, 60067), (154, 51486), (231, 34324), (308, 25743), (462, 17162), (924, 8581)]