122462746

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 214771968

約数和(自身を除く): 92309222

約数列:

[1, 2, 7, 14, 61, 122, 193, 386, 427, 743, 854, 1351, 1486, 2702, 5201, 10402, 11773, 23546, 45323, 82411, 90646, 143399, 164822, 286798, 317261, 634522, 1003793, 2007586, 8747339, 17494678, 61231373, 122462746]

約数ペア:

[(1, 122462746), (2, 61231373), (7, 17494678), (14, 8747339), (61, 2007586), (122, 1003793), (193, 634522), (386, 317261), (427, 286798), (743, 164822), (854, 143399), (1351, 90646), (1486, 82411), (2702, 45323), (5201, 23546), (10402, 11773)]