4955477636

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1783}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 9054299520

約数和(自身を除く): 4098821884

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 211, 356, 422, 844, 1783, 3293, 3566, 6586, 7132, 7807, 13172, 15614, 18779, 31228, 37558, 65971, 75116, 131942, 158687, 263884, 317374, 376213, 634748, 694823, 752426, 1389646, 1504852, 2779292, 5871419, 11742838, 13919881, 23485676, 27839762, 33482957, 55679524, 66965914, 133931828, 1238869409, 2477738818, 4955477636]

約数ペア:

[(1, 4955477636), (2, 2477738818), (4, 1238869409), (37, 133931828), (74, 66965914), (89, 55679524), (148, 33482957), (178, 27839762), (211, 23485676), (356, 13919881), (422, 11742838), (844, 5871419), (1783, 2779292), (3293, 1504852), (3566, 1389646), (6586, 752426), (7132, 694823), (7807, 634748), (13172, 376213), (15614, 317374), (18779, 263884), (31228, 158687), (37558, 131942), (65971, 75116)]