1685217842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179393}}^1$

素因数の和:179474

約数の個数: 32

約数和(自身を含む): 3203259264

約数和(自身を除く): 1518041422

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 179393, 358786, 1255751, 1973323, 2511502, 3946646, 10942973, 13813261, 21885946, 27626522, 76600811, 120372703, 153201622, 240745406, 842608921, 1685217842]

約数ペア:

[(1, 1685217842), (2, 842608921), (7, 240745406), (11, 153201622), (14, 120372703), (22, 76600811), (61, 27626522), (77, 21885946), (122, 13813261), (154, 10942973), (427, 3946646), (671, 2511502), (854, 1973323), (1342, 1255751), (4697, 358786), (9394, 179393)]