1983842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3642624

約数和(自身を除く): 1658782

約数列:

[1, 2, 7, 14, 23, 46, 61, 101, 122, 161, 202, 322, 427, 707, 854, 1403, 1414, 2323, 2806, 4646, 6161, 9821, 12322, 16261, 19642, 32522, 43127, 86254, 141703, 283406, 991921, 1983842]

約数ペア:

[(1, 1983842), (2, 991921), (7, 283406), (14, 141703), (23, 86254), (46, 43127), (61, 32522), (101, 19642), (122, 16261), (161, 12322), (202, 9821), (322, 6161), (427, 4646), (707, 2806), (854, 2323), (1403, 1414)]