7264179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 11548992

約数和(自身を除く): 4284813

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1321, 1833, 3963, 5499, 11889, 17173, 51519, 62087, 154557, 186261, 558783, 807131, 2421393, 7264179]

約数ペア:

[(1, 7264179), (3, 2421393), (9, 807131), (13, 558783), (39, 186261), (47, 154557), (117, 62087), (141, 51519), (423, 17173), (611, 11889), (1321, 5499), (1833, 3963)]