1415703982

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21529}}^1$

素因数の和:21617

約数の個数: 48

約数和(自身を含む): 2739132720

約数和(自身を除く): 1323428738

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 671, 854, 1078, 1342, 2989, 4697, 5978, 9394, 21529, 32879, 43058, 65758, 150703, 236819, 301406, 473638, 1054921, 1313269, 1657733, 2109842, 2626538, 3315466, 9192883, 11604131, 14445959, 18385766, 23208262, 28891918, 64350181, 101121713, 128700362, 202243426, 707851991, 1415703982]

約数ペア:

[(1, 1415703982), (2, 707851991), (7, 202243426), (11, 128700362), (14, 101121713), (22, 64350181), (49, 28891918), (61, 23208262), (77, 18385766), (98, 14445959), (122, 11604131), (154, 9192883), (427, 3315466), (539, 2626538), (671, 2109842), (854, 1657733), (1078, 1313269), (1342, 1054921), (2989, 473638), (4697, 301406), (5978, 236819), (9394, 150703), (21529, 65758), (32879, 43058)]