3583370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 7682688

約数和(自身を除く): 4099318

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 103, 142, 206, 245, 355, 490, 497, 515, 710, 721, 994, 1030, 1442, 2485, 3479, 3605, 4970, 5047, 6958, 7210, 7313, 10094, 14626, 17395, 25235, 34790, 36565, 50470, 51191, 73130, 102382, 255955, 358337, 511910, 716674, 1791685, 3583370]

約数ペア:

[(1, 3583370), (2, 1791685), (5, 716674), (7, 511910), (10, 358337), (14, 255955), (35, 102382), (49, 73130), (70, 51191), (71, 50470), (98, 36565), (103, 34790), (142, 25235), (206, 17395), (245, 14626), (355, 10094), (490, 7313), (497, 7210), (515, 6958), (710, 5047), (721, 4970), (994, 3605), (1030, 3479), (1442, 2485)]