2017091370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1372171}}^1$

素因数の和:1372195

約数の個数: 48

約数和(自身を含む): 5631393888

約数和(自身を除く): 3614302518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1372171, 2744342, 4116513, 6860855, 8233026, 9605197, 13721710, 19210394, 20582565, 28815591, 41165130, 48025985, 57631182, 67236379, 96051970, 134472758, 144077955, 201709137, 288155910, 336181895, 403418274, 672363790, 1008545685, 2017091370]

約数ペア:

[(1, 2017091370), (2, 1008545685), (3, 672363790), (5, 403418274), (6, 336181895), (7, 288155910), (10, 201709137), (14, 144077955), (15, 134472758), (21, 96051970), (30, 67236379), (35, 57631182), (42, 48025985), (49, 41165130), (70, 28815591), (98, 20582565), (105, 19210394), (147, 13721710), (210, 9605197), (245, 8233026), (294, 6860855), (490, 4116513), (735, 2744342), (1470, 1372171)]