550880638

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{10429}}^1$

素因数の和:10470

約数の個数: 40

約数和(自身を含む): 1051719480

約数和(自身を除く): 500838842

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 2401, 3773, 4802, 7546, 10429, 20858, 26411, 52822, 73003, 114719, 146006, 229438, 511021, 803033, 1022042, 1606066, 3577147, 5621231, 7154294, 11242462, 25040029, 39348617, 50080058, 78697234, 275440319, 550880638]

約数ペア:

[(1, 550880638), (2, 275440319), (7, 78697234), (11, 50080058), (14, 39348617), (22, 25040029), (49, 11242462), (77, 7154294), (98, 5621231), (154, 3577147), (343, 1606066), (539, 1022042), (686, 803033), (1078, 511021), (2401, 229438), (3773, 146006), (4802, 114719), (7546, 73003), (10429, 52822), (20858, 26411)]