29275246

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 60041520

約数和(自身を除く): 30766274

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 2089, 4178, 7007, 14014, 14623, 22979, 27157, 29246, 45958, 54314, 102361, 160853, 190099, 204722, 298727, 321706, 380198, 597454, 1125971, 1330693, 2091089, 2251942, 2661386, 4182178, 14637623, 29275246]

約数ペア:

[(1, 29275246), (2, 14637623), (7, 4182178), (11, 2661386), (13, 2251942), (14, 2091089), (22, 1330693), (26, 1125971), (49, 597454), (77, 380198), (91, 321706), (98, 298727), (143, 204722), (154, 190099), (182, 160853), (286, 102361), (539, 54314), (637, 45958), (1001, 29246), (1078, 27157), (1274, 22979), (2002, 14623), (2089, 14014), (4178, 7007)]