1806454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 3187296

約数和(自身を除く): 1380842

約数列:

[1, 2, 13, 17, 26, 34, 61, 67, 122, 134, 221, 442, 793, 871, 1037, 1139, 1586, 1742, 2074, 2278, 4087, 8174, 13481, 14807, 26962, 29614, 53131, 69479, 106262, 138958, 903227, 1806454]

約数ペア:

[(1, 1806454), (2, 903227), (13, 138958), (17, 106262), (26, 69479), (34, 53131), (61, 29614), (67, 26962), (122, 14807), (134, 13481), (221, 8174), (442, 4087), (793, 2278), (871, 2074), (1037, 1742), (1139, 1586)]