775157194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 1425428928

約数和(自身を除く): 650271734

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 307, 614, 721, 1442, 1751, 2149, 3502, 4298, 5219, 10438, 10609, 12257, 21218, 24514, 31621, 36533, 63242, 73066, 74263, 148526, 180353, 221347, 360706, 442694, 537557, 1075114, 1262471, 2524942, 3256963, 3762899, 6513926, 7525798, 22798741, 45597482, 55368371, 110736742, 387578597, 775157194]

約数ペア:

[(1, 775157194), (2, 387578597), (7, 110736742), (14, 55368371), (17, 45597482), (34, 22798741), (103, 7525798), (119, 6513926), (206, 3762899), (238, 3256963), (307, 2524942), (614, 1262471), (721, 1075114), (1442, 537557), (1751, 442694), (2149, 360706), (3502, 221347), (4298, 180353), (5219, 148526), (10438, 74263), (10609, 73066), (12257, 63242), (21218, 36533), (24514, 31621)]