1230394998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{57329}}^1$

素因数の和:57421

約数の個数: 48

約数和(自身を含む): 2901815280

約数和(自身を除く): 1671420282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3577, 7154, 10731, 21462, 57329, 114658, 171987, 343974, 401303, 802606, 1203909, 2407818, 2809121, 4185017, 5618242, 8370034, 8427363, 12555051, 16854726, 25110102, 29295119, 58590238, 87885357, 175770714, 205065833, 410131666, 615197499, 1230394998]

約数ペア:

[(1, 1230394998), (2, 615197499), (3, 410131666), (6, 205065833), (7, 175770714), (14, 87885357), (21, 58590238), (42, 29295119), (49, 25110102), (73, 16854726), (98, 12555051), (146, 8427363), (147, 8370034), (219, 5618242), (294, 4185017), (438, 2809121), (511, 2407818), (1022, 1203909), (1533, 802606), (3066, 401303), (3577, 343974), (7154, 171987), (10731, 114658), (21462, 57329)]