7285996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 13638240

約数和(自身を除く): 6352244

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 983, 1853, 1966, 3706, 3932, 7412, 16711, 33422, 66844, 107147, 214294, 428588, 1821499, 3642998, 7285996]

約数ペア:

[(1, 7285996), (2, 3642998), (4, 1821499), (17, 428588), (34, 214294), (68, 107147), (109, 66844), (218, 33422), (436, 16711), (983, 7412), (1853, 3932), (1966, 3706)]