7292770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 6678110

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 293, 586, 655, 1310, 1465, 2489, 2930, 4978, 5567, 11134, 12445, 24890, 27835, 38383, 55670, 76766, 191915, 383830, 729277, 1458554, 3646385, 7292770]

約数ペア:

[(1, 7292770), (2, 3646385), (5, 1458554), (10, 729277), (19, 383830), (38, 191915), (95, 76766), (131, 55670), (190, 38383), (262, 27835), (293, 24890), (586, 12445), (655, 11134), (1310, 5567), (1465, 4978), (2489, 2930)]