7561638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{60013}}^1$

素因数の和:60028

約数の個数: 24

約数和(自身を含む): 18724368

約数和(自身を除く): 11162730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 60013, 120026, 180039, 360078, 420091, 540117, 840182, 1080234, 1260273, 2520546, 3780819, 7561638]

約数ペア:

[(1, 7561638), (2, 3780819), (3, 2520546), (6, 1260273), (7, 1080234), (9, 840182), (14, 540117), (18, 420091), (21, 360078), (42, 180039), (63, 120026), (126, 60013)]