2797114034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 5000970240

約数和(自身を除く): 2203856206

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 239, 271, 286, 302, 478, 542, 1661, 1963, 2629, 2981, 3107, 3322, 3523, 3926, 5258, 5962, 6214, 7046, 21593, 34177, 36089, 38753, 40921, 43186, 64769, 68354, 72178, 77506, 81842, 129538, 396979, 450131, 469157, 531973, 712459, 793958, 841997, 900262, 938314, 1063946, 1424918, 1683994, 5160727, 5851703, 9261967, 9780119, 10321454, 11703406, 18523934, 19560238, 107581309, 127141547, 215162618, 254283094, 1398557017, 2797114034]

約数ペア:

[(1, 2797114034), (2, 1398557017), (11, 254283094), (13, 215162618), (22, 127141547), (26, 107581309), (143, 19560238), (151, 18523934), (239, 11703406), (271, 10321454), (286, 9780119), (302, 9261967), (478, 5851703), (542, 5160727), (1661, 1683994), (1963, 1424918), (2629, 1063946), (2981, 938314), (3107, 900262), (3322, 841997), (3523, 793958), (3926, 712459), (5258, 531973), (5962, 469157), (6214, 450131), (7046, 396979), (21593, 129538), (34177, 81842), (36089, 77506), (38753, 72178), (40921, 68354), (43186, 64769)]