9397240

素因数分解:

$2^3\times 5^1\times {\mathrm{234931}}^1$

素因数の和:234942

約数の個数: 16

約数和(自身を含む): 21143880

約数和(自身を除く): 11746640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 234931, 469862, 939724, 1174655, 1879448, 2349310, 4698620, 9397240]

約数ペア:

[(1, 9397240), (2, 4698620), (4, 2349310), (5, 1879448), (8, 1174655), (10, 939724), (20, 469862), (40, 234931)]