7087190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 14653440

約数和(自身を除く): 7566250

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3391, 6782, 16955, 33910, 37301, 64429, 74602, 128858, 186505, 322145, 373010, 644290, 708719, 1417438, 3543595, 7087190]

約数ペア:

[(1, 7087190), (2, 3543595), (5, 1417438), (10, 708719), (11, 644290), (19, 373010), (22, 322145), (38, 186505), (55, 128858), (95, 74602), (110, 64429), (190, 37301), (209, 33910), (418, 16955), (1045, 6782), (2090, 3391)]