7049042

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 14478912

約数和(自身を除く): 7429870

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 503, 539, 637, 1001, 1006, 1078, 1274, 2002, 3521, 5533, 6539, 7007, 7042, 11066, 13078, 14014, 24647, 38731, 45773, 49294, 71929, 77462, 91546, 143858, 271117, 320411, 503503, 542234, 640822, 1007006, 3524521, 7049042]

約数ペア:

[(1, 7049042), (2, 3524521), (7, 1007006), (11, 640822), (13, 542234), (14, 503503), (22, 320411), (26, 271117), (49, 143858), (77, 91546), (91, 77462), (98, 71929), (143, 49294), (154, 45773), (182, 38731), (286, 24647), (503, 14014), (539, 13078), (637, 11066), (1001, 7042), (1006, 7007), (1078, 6539), (1274, 5533), (2002, 3521)]