720684

素因数分解:

$2^2\times 3^3\times {\mathrm{6673}}^1$

素因数の和:6686

約数の個数: 24

約数和(自身を含む): 1868720

約数和(自身を除く): 1148036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6673, 13346, 20019, 26692, 40038, 60057, 80076, 120114, 180171, 240228, 360342, 720684]

約数ペア:

[(1, 720684), (2, 360342), (3, 240228), (4, 180171), (6, 120114), (9, 80076), (12, 60057), (18, 40038), (27, 26692), (36, 20019), (54, 13346), (108, 6673)]