7905348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19963}}^1$

素因数の和:19984

約数の個数: 36

約数和(自身を含む): 21800688

約数和(自身を除く): 13895340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 19963, 39926, 59889, 79852, 119778, 179667, 219593, 239556, 359334, 439186, 658779, 718668, 878372, 1317558, 1976337, 2635116, 3952674, 7905348]

約数ペア:

[(1, 7905348), (2, 3952674), (3, 2635116), (4, 1976337), (6, 1317558), (9, 878372), (11, 718668), (12, 658779), (18, 439186), (22, 359334), (33, 239556), (36, 219593), (44, 179667), (66, 119778), (99, 79852), (132, 59889), (198, 39926), (396, 19963)]