3670677220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3745589}}^1$

素因数の和:3745612

約数の個数: 36

約数和(自身を含む): 8966942460

約数和(自身を除く): 5296265240

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3745589, 7491178, 14982356, 18727945, 26219123, 37455890, 52438246, 74911780, 104876492, 131095615, 183533861, 262191230, 367067722, 524382460, 734135444, 917669305, 1835338610, 3670677220]

約数ペア:

[(1, 3670677220), (2, 1835338610), (4, 917669305), (5, 734135444), (7, 524382460), (10, 367067722), (14, 262191230), (20, 183533861), (28, 131095615), (35, 104876492), (49, 74911780), (70, 52438246), (98, 37455890), (140, 26219123), (196, 18727945), (245, 14982356), (490, 7491178), (980, 3745589)]