11019540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26237}}^1$

素因数の和:26256

約数の個数: 48

約数和(自身を含む): 35263872

約数和(自身を除く): 24244332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26237, 52474, 78711, 104948, 131185, 157422, 183659, 262370, 314844, 367318, 393555, 524740, 550977, 734636, 787110, 918295, 1101954, 1574220, 1836590, 2203908, 2754885, 3673180, 5509770, 11019540]

約数ペア:

[(1, 11019540), (2, 5509770), (3, 3673180), (4, 2754885), (5, 2203908), (6, 1836590), (7, 1574220), (10, 1101954), (12, 918295), (14, 787110), (15, 734636), (20, 550977), (21, 524740), (28, 393555), (30, 367318), (35, 314844), (42, 262370), (60, 183659), (70, 157422), (84, 131185), (105, 104948), (140, 78711), (210, 52474), (420, 26237)]